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Science : How to fully clean silver at home & science

2024-05-16T21:18:00.005+05:30

Science : How to fully clean silver at home & science

You can use common household items: hot water, baking soda, salt, and an aluminum foil. It works thanks to electrolysis.

When you mix hot water, baking soda, and salt with aluminum foil, a cool science trick called electrolysis comes into play. The aluminum acts as a sacrificial anode, meaning it gives up electrons more easily than silver. As a result, the aluminum oxidizes, releasing electrons.
These electrons then flow through the silver, reducing silver ions back to silver. It's like a tiny electric current cleaning the silver by reversing the tarnishing process. In simple terms, the setup helps transfer electrons from the aluminum to the tarnished silver, making it shiny again.
The salt

increases conductivity, the baking soda raises pH to encourage metal precipitation and the hot water (heat) acts as a catalyst speeding things up

How to clean silver at home & science

Materials Needed:
Aluminum foil
Baking soda
Salt
Boiling water
A glass or plastic container
Tongs or a fork
Soft cloth or towel
Procedure:
Line Container with Aluminum Foil:
Line the bottom of the container with a layer of aluminum foil, shiny side up. Ensure the container is large enough to submerge the silver items you want to clean.
Add Baking Soda and Salt:
Sprinkle baking soda and salt over the aluminum foil. Use approximately 1-2 tablespoons of baking soda and 1-2 teaspoons of salt.
Boil Water:
Bring water to a boil. The amount of water depends on the size of your container and the quantity of silver you are cleaning.
Submerge Silver:
Place the silver items on the aluminum foil, ensuring they touch the foil. Pour the boiling water into the container, fully submerging the silver.
Let It Soak:
Allow the silver to soak for a few minutes. You should start seeing tarnish transferring from the silver to the aluminum foil.
Use Tongs to Remove:
Use tongs or a fork to carefully remove the silver items from the hot water. Be cautious as the items will be hot.
Rinse and Dry:
Rinse the silver under cool water to remove any remaining cleaning agents. Dry the silver with a soft cloth or towel.
Explanation: This method takes advantage of a chemical reaction known as ion exchange. Tarnish on silver is caused by the silver reacting with sulfur compounds in the air to form silver sulfide. The aluminum foil, baking soda, and salt create a solution that helps reverse this reaction. As the tarnish transfers from the silver to the aluminum foil, the silver is cleaned.
Note: This method is suitable for solid silver items but may not be suitable for silver-plated items or those with intricate patterns or gemstones. Additionally, always take proper safety precautions when working with boiling water.
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Is Engineering A Good Career?

2024-05-16T21:10:00.003+05:30

Is Engineering A Good Career?

Engineering: A Promising Career Path for the Future

The world we live in today is constantly evolving, and technology is at the forefront of this evolution. It's no secret that engineering is a field that has been growing rapidly in recent years, with new breakthroughs and discoveries being made every day. As we continue to rely more and more on technology in our daily lives, there is an increasing demand for engineers who can create innovative solutions to the world's problems. This field offers a wide range of career opportunities and provides the chance to work on exciting projects that can make a real impact on society. In this post, we will explore why engineering is such a promising career path for the future, what types of engineering are available, and how to pursue a career in this dynamic field. Shorten

1. Introduction: The growing demand for engineers

As the world continues to advance in technology and innovation, the demand for skilled engineers is on the rise. Engineering has always been a promising career path, but with the rapid pace of technological advancements, it has become even more crucial in shaping the future.

From designing sustainable infrastructure to developing cutting-edge software, engineers are at the forefront of solving complex problems and driving progress in various industries. Whether it's aerospace, renewable energy, healthcare, or artificial intelligence, engineers play a vital role in addressing the challenges of our time.

One of the key drivers behind the growing demand for engineers is the need for sustainable solutions. With the global focus on environmental issues, there is a pressing need for engineers who can develop innovative and eco-friendly technologies. From designing energy-efficient buildings to creating efficient transportation systems, engineers are instrumental in creating a sustainable future.

Moreover, the rise of automation and artificial intelligence has also created new opportunities for engineers. As industries embrace digital transformation, there is a demand for engineers who can develop and maintain advanced automation systems, robotics, and machine learning algorithms. These technologies not only streamline processes but also open up new possibilities for innovation and efficiency.

Another factor contributing to the demand for engineers is the aging workforce in many industries. As experienced professionals retire, there is a need for a new generation of engineers to fill their shoes and continue driving progress. This presents a tremendous opportunity for aspiring engineers to make a significant impact and shape the future of their chosen field.

In conclusion, engineering is a promising career path with a growing demand in today's world. The need for sustainable solutions, advancements in technology, and the aging workforce in many industries are all contributing factors to the increasing demand for engineers. Aspiring engineers have a unique opportunity to make a positive impact on society and contribute to the advancement of various industries.

2. Overview of engineering as a career field

Engineering is a diverse and promising career path that offers exciting opportunities for those with a knack for problem-solving and a passion for innovation. From constructing impressive infrastructures to developing cutting-edge technologies, engineers play a crucial role in shaping the world of the key aspects of engineering is its wide range of specializations. Whether you have an interest in civil engineering, mechanical engineering, electrical engineering, or any other discipline, there is a niche for every aspiring engineer. Each field brings its own unique challenges and rewards, allowing individuals to specialize in areas that align with their interests and strengths.

Engineers are at the forefront of technological advancements, constantly pushing the boundaries of what is possible. They are involved in designing and creating everything from sustainable energy solutions to groundbreaking medical devices. The ever-evolving nature of technology ensures that engineers are always in demand, making it an attractive career choice for those seeking job security and growth opportunities.

Moreover, engineering offers a wealth of career options across various industries. Engineers can find employment in sectors such as aerospace, automotive, construction, electronics, energy, and telecommunications, among others. This versatility allows individuals to explore different industries and pursue their passion in a field that resonates with them.

Additionally, engineering is a field that fosters continuous learning and professional development. With rapid advancements in technology, engineers must stay up to date with the latest trends and methodologies. This commitment to lifelong learning ensures that engineers are always equipped with the necessary skills to tackle complex challenges and contribute to groundbreaking projects.

In conclusion, wide range of industries, and constant technological advancements, engineering offers a bright future for those who are passionate about creating a positive impact on the world through their work

3. Diverse career options in engineering

Engineering offers a vast array of career options, making it an incredibly promising path for individuals seeking a dynamic and fulfilling profession. From whether your interests lie in aerospace, civil, electrical, mechanical, or chemical engineering, there is a niche waiting for you to explore and excel in.

For those fascinated by the wonders of space, aerospace engineering offers the opportunity to work on cutting-edge projects such as spacecraft design, satellite development, and propulsion systems. On the other hand, civil engineers contribute to the creation of infrastructure that enhances our daily lives, including bridges, buildings, and transportation systems.

Electrical engineers play a vital role in the advancement of technology, working on projects related to power generation, telecommunications, and electronics. Mechanical engineers, on the other hand, are involved in designing and improving machinery, robotics, and manufacturing processes.

Meanwhile, chemical engineers delve into the world of chemistry and utilize their expertise to

These are just a few examples of the diverse career paths available within the field of engineering. With technological advancements continuing to shape our world, the demand for skilled engineers is only expected to grow. Pursuing a career in engineering not only offers stability and job security but also presents endless opportunities for personal and professional growth.

Whether you aspire to build the cities of the future, explore outer space, revolutionize the way we communicate, or develop sustainable solutions to global challenges, engineering is a field that can fulfill your ambitions and leave a lasting impact on society.

4. High earning potential in engineering

One of the most appealing aspects of pursuing a career in engineering is the high earning potential it offers. Engineers are in high demand across various industries, and their specialized skills and expertise are highly valued in the job market.

With a strong foundation in mathematics, science, and problem-solving, engineers are equipped to tackle complex challenges and develop innovative solutions. This level of expertise is not only in demand but also highly rewarded financially.

In many engineering disciplines, such as petroleum engineering, computer engineering, or aerospace engineering, professionals can earn lucrative salaries right from the start. The demand for these specialized skills often leads to competitive compensation packages and numerous opportunities for advancement.

Furthermore, as engineers gain experience and expertise in their respective fields, their earning potential tends to increase significantly. Many engineers find themselves in leadership positions or pursuing entrepreneurial ventures, which can further enhance their income potential.

It's worth noting that the high earning potential in engineering is not limited to a specific geographic location. Engineers are sought after worldwide, and with globalization, opportunities abound across borders.

However, it is important to remember that while high earning potential is a compelling factor, it should not be the sole motivation for pursuing a career in engineering. Passion, curiosity, and a genuine interest in problem-solving should be the driving forces behind choosing this rewarding career path.

5. Job security and stability in the engineering industry

Job security and stability are major factors that make engineering a promising career path for the future. In today's rapidly evolving world, where technological advancements are transforming industries, engineers are in high demand across various sectors.

One of the key reasons for the job security in engineering is the constant need for innovation and problem-solving. Engineers are responsible for designing, developing, and improving technologies, infrastructure, and systems that are essential for society to function. From designing sustainable buildings to developing renewable energy solutions, engineers play a vital role in shaping the future.

Moreover, the skills and knowledge gained through engineering education are transferable across industries. This versatility allows engineers to adapt to changing market demands and explore different career opportunities. Whether it's in aerospace, automotive, healthcare, or even emerging fields like artificial intelligence and robotics, engineers have the flexibility to navigate their careers and stay relevant in an ever-evolving job market.

Additionally, the global demand for engineers continues to rise, creating a wide range of employment opportunities. With population growth, urbanization, and infrastructure development happening worldwide, the need for skilled engineers is expected to grow significantly. This not only provides job security but also opens doors for international career prospects and the chance to work on impactful projects globally.

Furthermore, the engineering industry offers competitive salaries and benefits, reflecting the value placed on their expertise and contributions. Engineers often enjoy higher earning potential compared to many other professions, making it an attractive career choice for individuals seeking financial stability and a comfortable lifestyle.

In conclusion, engineering offers job security and stability due to the constant need for innovation, transferability of skills, growing global demand, and competitive compensation packages. As industries continue to evolve and society becomes increasingly reliant on technology, engineers will remain at the forefront of driving progress and shaping the future, making it a promising career path for those seeking long-term success.

Job security also comes with job scarcity

6. The role of engineers in technological advancements

Engineers play a crucial role in driving technological advancements and shaping the future. In today's fast-paced world, where innovation is the key to success, engineers are at the forefront of creating groundbreaking solutions that improve our lives in countless ways.

One of the primary responsibilities of engineers is to develop new technologies or improve existing ones. They work tirelessly to design, construct, and test innovative products, systems, and processes that address the needs and challenges of our modern society. From designing cutting-edge smartphones and self-driving cars to developing sustainable energy systems and exploring space, engineers are the driving force behind these remarkable advancements.

Engineers also play a vital role in integrating technology into v

arious industries. They collaborate with professionals from different fields, such as medicine, agriculture, and manufacturing, to understand their unique requirements and develop tailored solutions. By leveraging their technical expertise, engineers help streamline processes, enhance efficiency, and create new opportunities for growth and development.

Moreover, engineers contribute significantly to research and development activities. They continuously push the boundaries of what is possible, exploring new frontiers and seeking innovative solutions to complex problems. Through extensive research, experimentation, and analysis, engineers pave the way for groundbreaking discoveries, breakthrough technologies, and scientific advancements that shape the future of our world.

Furthermore, engineers are instrumental in promoting sustainability and addressing global challenges. They are actively involved in developing eco-friendly technologies, renewable energy systems, and efficient infrastructure to mitigate the impact of climate change and promote a sustainable future. By integrating sustainable practices into their work, engineers play a vital role in creating a more environmentally conscious and resilient society.

In conclusion, engineers are the driving force behind technological advancements that shape our future. Their expertise, creativity, and problem-solving skills are indispensable in developing innovative solutions, integrating technology into industries, conducting research, and addressing global challenges. As we move forward, the role of engineers will continue to be pivotal in creating a better, more advanced world for generations to come.

7. How engineering contributes to solving global challenges

Engineering plays a crucial role in tackling and solving global challenges that our world faces today. From climate change to sustainable energy sources, engineers are at the forefront of finding innovative solutions to these pressing issues.

One significant area where engineering makes a substantial impact is in environmental sustainability. With the growing concern over climate change and the need to reduce carbon emissions, engineers are developing technologies and systems that promote cleaner and greener practices. They are involved in designing renewable energy sources such as solar and wind power, creating energy-efficient buildings, and developing sustainable transportation solutions like electric vehicles. Through their expertise, engineers are helping to mitigate the negative effects of human activity on the environment and pave the way for a more sustainable future.

Another critical global challenge that engineering addresses is access to clean water and sanitation. Millions of people around the world lack access to clean drinking water and proper sanitation facilities, leading to various health issues. Engineers are involved in designing and implementing water treatment systems, developing efficient irrigation methods for agriculture, and creating sanitation solutions for communities in need. Their contributions in this field are essential for improving public health and ensuring that everyone has access to basic necessities.

Furthermore, engineering plays a vital role in advancing healthcare and medical technology. Engineers work closely with medical professionals to develop innovative medical devices, improve diagnostic tools, and create life-saving treatments. From prosthetics to artificial organs, engineers contribute to enhancing the quality of life for individuals with medical conditions. They also play a significant role in the development of telemedicine and healthcare technologies that enable remote patient monitoring and access to healthcare services, especially in underserved areas.

In conclusion, engineering is not just a promising career path but also a field that actively contributes to solving global challenges. Through their expertise and innovation, engineers are making a positive impact on the environment, public health, and other critical areas. As the world continues to evolve, the role of engineering will only become more crucial in shaping a better and more sustainable future for all.

8. Skills and qualifications needed to pursue a career in engineering

Pursuing a career in engineering requires a combination of skills, qualifications, and a passion for problem-solving. Whether you're interested in civil, mechanical, electrical, or any other branch of engineering, certain abilities and educational achievements are necessary to thrive in this field.

First and foremost, a strong foundation in mathematics and science is crucial. Engineering heavily relies on principles of physics, chemistry, and advanced mathematics, so having a solid understanding of these subjects is essential. Proficiency in subjects like calculus, algebra, and statistics will not only help you comprehend complex engineering concepts but also enable you to apply them effectively in real-world scenarios.

Apart from technical knowledge, critical thinking and analytical skills are highly valued in the engineering industry. As an engineer, you'll encounter various challenges and be tasked with finding innovative solutions. Being able to approach problems systematically, analyze data, and think critically will allow you to devise efficient and practical solutions.

Effective communication is another vital skill for engineers. Whether you're working on a team, presenting your ideas to clients, or collaborating with other professionals, being able to articulate your thoughts clearly and concisely is crucial. Strong communication skills ensure that your ideas are understood, promote effective collaboration, and contribute to successful project outcomes.

When it comes to qualifications, a bachelor's degree in engineering is typically the minimum requirement for entry-level positions. However, some specialized areas of engineering may require advanced degrees or additional certifications. It's important to research the specific requirements of your desired engineering field to ensure you're adequately prepared.

Furthermore, staying updated with advancements in technology and industry trends is essential for engineers. The field of engineering is ever-evolving, and keeping up with the latest tools, techniques, and software can give you a competitive edge and open up new opportunities.

In conclusion, pursuing a career in engineering demands a combination of technical expertise, problem-solving abilities, effective communication skills, and a commitment to continuous learning. By acquiring the necessary skills and qualifications, you can embark on a promising career path that offers numerous opportunities for growth and innovation in the future.

every stage need to evolve to take step with tech

9. Educational pathways and degree options in engineering

When it comes to pursuing a career in engineering, there are various educational pathways and degree options to consider. Whether you're a high school student exploring your options or a professional looking to switch careers, understanding these pathways can help you make informed decisions about your future.

One commonly chosen pathway is obtaining a Bachelor's degree in engineering. This typically involves four years of study, during which you'll gain a solid foundation in mathematics, physics, and core engineering principles. Bachelor's degrees in engineering are available in various disciplines, including civil, mechanical, electrical, chemical, and aerospace engineering, among others. Each discipline offers specialized coursework and practical training tailored to its respective field.

In addition to Bachelor's degrees, there are also options for advanced degrees in engineering. Pursuing a Master's degree in engineering can provide you with an opportunity to specialize further in your chosen field or explore interdisciplinary areas. A Master's degree often involves research projects, coursework, and the development of advanced technical skills. This degree can open doors to higher-level positions, research opportunities, and leadership roles within the engineering industry.

For those seeking even greater expertise and career advancement, a Doctorate or Ph.D. in engineering is worth considering. This degree is focused on conducting original research in a specific engineering field, contributing to the advancement of knowledge and innovation. A Ph.D. in engineering can lead to careers in academia, research institutions, or specialized industries where groundbreaking research and development are crucial.

Apart from traditional degree programs, there are also alternative educational pathways available in engineering. Some individuals choose to pursue associate degrees or diploma programs, which provide a more focused and hands-on approach to learning specific engineering skills. These programs can be a viable option for those seeking to enter the workforce sooner or gain practical experience before pursuing higher education.

Furthermore, engineering certifications and professional development courses can also enhance your skills and knowledge in specific areas of engineering. These programs offer specialized training, industry-recognized certifications, and opportunities for networking and skill-building, which can enhance your employability and career prospects.

Ultimately, the educational pathway and degree option you choose will depend on your career goals, interests, and personal circumstances. It's important to research and explore the various options available, considering factors such as program curriculum, accreditation, faculty expertise, and opportunities for internships or co-op experiences. By investing in the right educational pathway, you can lay a solid foundation for a promising and fulfilling career in engineering.

10. Challenges and opportunities for engineers in the future

As the world continues to evolve at an unprecedented pace, so does the field of engineering. With advancements in technology, the challenges and opportunities for engineers in the future are vast and promising.

One of the major challenges that engineers will face is the need for sustainable solutions. With a growing global population and increasing demand for resources, engineers will be at the forefront of developing innovative technologies that minimize environmental impact and promote sustainability. From renewable energy systems to eco-friendly infrastructure, engineers will play a vital role in shaping a greener and more sustainable future.

Another challenge that engineers will encounter is the rapid integration of artificial intelligence (AI) and automation. While AI and automation have the potential to streamline processes and increase efficiency, they also pose a threat to certain job roles. However, this also presents an opportunity for engineers to adapt and specialize in areas such as robotics, machine learning, and data analysis, where their expertise will be highly valued.

Moreover, engineers will need to stay ahead of technological advancements and continuously update their skills to remain competitive in the ever-changing job market. Lifelong learning and professional development will be crucial for engineers to keep up with emerging technologies and stay at the forefront of their field.

Despite these challenges, the opportunities for engineers are abundant. From space exploration to biomedical engineering, there are countless areas where engineers can make significant contributions. With the increasing demand for infrastructure development, renewable energy, and advancements in healthcare, engineers will continue to play a pivotal role in shaping the future.

In conclusion, the future holds both challenges and opportunities for engineers. By embracing sustainability, adapting to technological advancements, and continuously upgrading their skills, engineers can pave the way for a better and more innovative world. Engineering remains a promising career path for those who are passionate about making a difference and driving positive change in society.

11. Conclusion: Why engineering is a promising career choice

In conclusion, engineering offers a promising and fulfilling career path for those who are passionate about solving complex problems, making a positive impact on society, and embracing continuous innovation. With the rapid advancement of technology and the increasing need for sustainable solutions, the demand for skilled engineers is on the rise.

Engineers are at the forefront of groundbreaking discoveries and advancements in various fields such as aerospace, renewable energy, robotics, artificial intelligence, and biomedical engineering. They play a crucial role in shaping the future by designing and creating innovative solutions to tackle global challenges.

One of the key reasons why engineering is a promising career choice is the vast array of opportunities available. From research and development to project management, there is a wide range of specializations within engineering that cater to diverse interests and skills. Whether you are passionate about building bridges, designing software, or developing new medical technologies, engineering offers a diverse range of career paths to explore.

Furthermore, engineers are highly sought after and well-compensated professionals. The demand for engineering talent is expected to continue growing in the coming years, creating a favorable job market with ample opportunities for career growth and advancement. Additionally, engineers often enjoy job security and stability, as their skills are highly valued and transferable across industries.

Moreover, engineering is a dynamic field that thrives on continuous learning and innovation. With ever-evolving technologies and new challenges emerging, engineers are constantly challenged to adapt, learn, and stay up-to-date with the latest advancements in their respective fields. This ensures that engineers are always at the forefront of cutting-edge developments and have the opportunity to contribute to groundbreaking discoveries.

In conclusion, engineering offers a promising career path that combines technical expertise, creativity, and problem-solving skills. It provides the opportunity to make a tangible impact on the world, contribute to the betterment of society, and shape the future. If you have a passion for innovation, a curious mind, and a desire to create meaningful change, then engineering is undoubtedly a promising career choice to consider.

We hope you found our blog post on engineering as a promising career path for the future informative and inspiring. As technology continues to advance and new innovations emerge, the demand for skilled engineers will only continue to grow. With a wide array of specialties and opportunities, engineering offers a rewarding and fulfilling career that allows you to make a significant impact on society. Whether you are already pursuing a career in engineering or considering it as a future path, we encourage you to embrace the possibilities and take advantage of the exciting prospects that lie ahead. Remember, the future is yours to engineer!

Is Engineering A Good Career?

Nuclear Submarine Technology

2024-05-16T17:43:00.003+05:30

Nuclear Submarine, Extreme Technology & How do they work?

Submarine Introduction

Hello, friends!

Submarine is vehicle works on and under the water.

A nuclear missile with the capability to reach a target on the other side of the globe, spanning thousands of kilometers. This isn't a mere imagination;

it's a reality today,
thanks to submarines.

The Trident 2

The Trident 2 falls under the category of submarine-launched ballistic missiles (SLBMs), representing one of the most formidable weapons globally. These SLBMs boast an estimated yield of 475 kilotons, a stark contrast to the 12-13 kiloton yield of the nuclear bomb dropped on Hiroshima. Presently, these potent weapons are housed within submarines, stealthily traversing the world's oceans in highly classified, undisclosed locations.

Technology Submarine

The technology that propels them and unravelling their operational mechanisms.

Principle of submarine

Fundamentally, all submarines operate based on Archimedes' principle, a concept likely familiar from school. As an object sinks, it experiences a buoyant force equivalent to the weight of the fluid displaced due to this object's sinking. When a submarine's weight matches that of the water it displaces, it achieves a level of neutral buoyancy. Allowing it to maintain a constant depth. When the objective is to submerge,

the gravitational force applied must exceed the buoyant force, prompting the use of ballast tanks.

Typically, these two tanks are located at the submarine's ends, they are filled with air at the surface, enabling the vessel to float. To descend into the water, these ballast tanks are flooded with water, increasing the submarine's weight and initiating the descent. Such scenarios are labelled to have negative buoyancy. It indicates the control of a submarine's depth by adjusting the water level in its ballast tanks. This mechanism governs vertical movement for ascending and descending.

For lateral movement, such as turning sideways in the water, a Rudder is employed. It looks like this. It is known as a Vertical Rudder. This facilitates horizontal movement in the water. Similar rudders are used in boats, ships, and aircraft.

Additionally, forward and backward motion is achieved through the use of a propeller, essentially a fan. While navigating underwater, a reliable means of orientation is essential.

Sonar technology serves this purpose. It operates based on sound. There are two main types of sonar technologies:

1.) active sonar

2.) passive sonar.

Active sonar involves emitting sound from the submarine. The sound travels through the water, collides with objects, and upon reflection back to the submarine, the time and distance calculations provide information about the submarine's location and the surrounding environment.

In contrast, passive sonar does not emit sound but rather detects sounds from other sources, such as enemy submarines, by listening to their engine and propeller noises to determine their distance. However, the use of sonar technology has adverse effects on marine life, impacting creatures like whales and dolphins, which also rely on sonar for communication.

To address this concern, some submarines are exploring alternative technologies such as LiDAR, Light Detection and Ranging.

LIDAR

LiDAR employs light to estimate distance and is already integrated into many modern smartphones. Another alternative is using RADAR Radio Detection and Ranging,

it is effective above water and in aircrafts which utilizes radio waves to calculate distances. but is limited underwater due to the restricted transmission of radio waves. Lastly, emerging technologies are being explored as potential
alternatives like MRS Magnetic Anomaly Detection System or Gravitational Anomaly Detection System.

However, the bottom line is that today, the predominant technology employed in submarines is Sonar. Multiple Sonar sensors are strategically installed around submarines to continuously collect and monitor data, ensuring there are no obstacles or hazards in their path. This underscores the vital role of data science.

workings of a submarine.

The topmost deck of a military submarine is typically outfitted with torpedoes, which serve as weapons.

The lowest deck houses battery rooms that supply electricity to the submarine, and sandwiched in between are the diesel machine, motor room, and the nerve center known as the control room. Positioned above the control room, you'll usually find a conning tower an essential component serving as the submarine's attack center.

The conning tower is equipped with various instruments, including periscopes for observing the surroundings, electronic antennas, and access points for arms. It also serves as the main entry and exit point for individuals entering or leaving the submarine.

Torpedoes are stored in torpedo tubes. These are basically self-propelled underwater missiles. These tubes are cylindrical containers designed to house these cylindrical missiles. In modern submarines, torpedoes are typically placed at the front.

Movie Reference

However, in the 2017 Bollywood film 'Ghazi Attack,' the depiction of a submarine featured torpedoes at both the front and back. This was historically accurate as powerful submarines back then indeed had torpedoes at both ends because torpedoes could only travel in a straight line at the time.

Escaping routes

An intriguing aspect is that these torpedo tubes can also be used as emergency escape routes from submarines. Nevertheless, escaping through them is no easy feat. The tubes have a narrow diameter, measuring only 12.75 inches for light torpedoes and 21 inches for heavy torpedoes.
First of all, this is an extremely narrow space. Additionally, individuals attempting to escape must wear a 23 kg escape suit due to the immense water pressure at those depths. One can't simply exit the submarine at those depths. The immense pressure of the water would crush the unprepared instantly. Officers working in submarines undergo rigorous training for six months.

India's sole military submarine

training establishment, INS Satavahana, is located in Vishakhapatnam city. At this training facility, numerous replicas of torpedo tubes are available for officers to practice emergency escapes.

Submarine's power source

where does it get the energy to operate?

The answer depends on the type of submarine, with two primary categories in India: conventional submarines and nuclear submarines. Conventional submarines utilize large electrical batteries, akin to car batteries,

but these require recharging every 2-3 days. To recharge these batteries, a diesel engine is needed.

However, operating a diesel engine necessitates oxygen from the air. Since submarines operate underwater, they must resurface to run the diesel engine and recharge the batteries.

In contrast, nuclear submarines don't have this problem. They employ a nuclear reactor instead of a diesel engine to generate electricity. This allows them to remain submerged for extended periods, limited only by the human factors, such as the availability of food and provisions for the crew.

The submarines can remained submerged as long as there's sufficient provisions for the crew. Examining the structure of a submarine,
The outer layer is typically composed of rubber. This reason for strategic choice is quite simple actually. Because rubber effectively absorbs sound, making it challenging to detect submarines in the water. Military submarines are designed to be elusive, ensuring they are not easily spotted by enemy counterparts.

The black layer visible in submarine photos is made of rubber. Moving to the interior, the primary body of the submarine within the rubber layer is referred to as the Hull.

Hull

There are two common types of hulls:

1.) single hull

2.) double hull.

Single hull submarines have only one layer of the main body,

while double hull submarines consist of two layers of the main body. In the double hull design, the ballast tank is integrated, with water filling the space between the two layers, effectively serving as a ballast tank. The clear advantage of a double hull configuration lies in providing an additional layer of protection. In the event of a collision, a double hull submarine offers enhanced security.

Most modern military submarines adopt the double hull design, not only for added protection but also to better withstand water pressure as illustrated by the incident involving the Titan submersible's implosion under water pressure. At the water's surface,

the atmospheric pressure is 1 atmosphere, equivalent to 1 kilogram per square centimeter. As one descends underwater, pressure increases. For every 10 meters of depth, there's an additional 1 kilogram per square meter of pressure. Military submarines are typically designed to operate at depths of 300-400 meters, with some capable of reaching depths of 500 meters. At this depth, the pressure reaches 50 atmospheres 50 times greater than at the surface.

Obviously, constructing submarine hulls requires robust materials. Not using the right materials might cause failures or accidents. As with the Titan submersible. Military submarines use high-quality steel alloys, blending steel with titanium, carbon, aluminum, and other elements.

The complexity of designing a submarine is underscored by the fact that it takes approximately 10 years to design a diesel-electric submarine, while a nuclear submarine demands a minimum of 15-17 years at the designing stage. This intricacy is why India often outsources submarine design to other countries, such as Russia, Germany, or France. However, India manufactures its own submarines.

India's first domestically manufactured submarine was INS Shalki, launched in 1987 during Prime Minister Rajiv Gandhi's tenure. and commissioned by the Indian Navy in 1992.

Indian Navy

On Indian Navy's website, you will see that there are different categories of submarines, which are divided into classes. In India, there are four classes. Sindhughosh, Shishumar, Kalvari, and Arihant.

The first three classes are of conventional submarines: the Sindhughosh class comprises Russian diesel-powered EKMs,

the Shishumar class features German SSKs, and the Kalvari class showcases new French-designed and Indian-built SCORPENEs. Here, EKMs, SSKs, and SCORPENEs are the nomenclature used for submarines in other countries.

But we classify these submarines into these classes, These classes of submarines can be compared to the models of cars. Specifically, Sindhughosh comprises 7 submarines, Shishumar has 4, and the Kalvari class has 5 operational submarines. Detailed information about each submarine, including names, can be found on the Indian Navy

Moving to the category of nuclear submarines, India has named its class Arihant, Currently, there are two active nuclear submarines in this class, with two more under construction in Vishakhapatnam.

The Arihant-class submarines have the capability to carry ballistic missiles, Ballistic missiles are self-guided missiles that can be equipped with nuclear bombs. INS Arihant is presently armed with K-15 submarine-launched ballistic missile, The range of the K-15 missile is between 750 km and 1,900 km.

Talking about the other developed countries,

the American Navy's Ohio-class submarines are considered among the most powerful in the world.

The U.S. possesses a total of 18 Ohio-class submarines, each capable of carrying 24 Trident 2 ballistic missiles. Furthermore, each Trident 2 missile can potentially accommodate 14 nuclear bombs.

START 1 agreement

When the United States and Russia aimed to decrease the number of nuclear weapons they had, they entered into the START 1 agreement. The terms of the agreement specified a reduction limit from 14 to 8. This START I treaty, officially known as the Strategic Arms Reduction Treaty, was the first treaty between the U.S. and the Soviet Union to reduce strategic nuclear weapons.

Beyond these, the U.S. Navy features other submarine classes, such as Los Angeles, Columbia, and Virginia classes. In Russia, the Yasen class stands out as the most powerful nuclear attack submarine. Besides India, Russia, and the U.S.,

other countries like China, the UK, France, and Germany also possess similar submarines. The actual capacity of these submarines in terms of personnel varies between submarines and the actual data is confidential in these countries due to military reasons.

The estimated capacity of a submarine generally ranges between 50 and 80 people, 50 to 80 people can be onboard these submaries. With nuclear submarines being even larger, it can accommodate approximately 100 individuals. The size of these submarines is truly remarkable,

It's unbelievable. For those eager to witness these marvels in person, a visit to Vishakhapatnam,

Museum

home to a submarine museum, is recommended. The museum features INS Kursura, a retired Indian Navy submarine commissioned in 1969. Notably, the museum was inaugurated in 2002 by the then Chief Minister of Andhra Pradesh, Mr Chandra Babu Naidu.

If you desire the firsthand experience of being inside a submarine, tourism submarines or research submarines offer such opportunities. Typically, non-military submarines do not venture too deep into the water.

I trust you've gained valuable insights from this blog.

.Thank you very much!

The post for Nuclear Submarine, Extreme Technology & How do they work

Hanuman Uncovered: Exploring the Miracles and Tales of the Epic Monkey God

2023-10-26T22:58:00.008+05:30

Hanuman Uncovered: Exploring the Miracles and Tales of the Epic Monkey God

I. Introduction: The Divine Essence of Hanuman

To begin with a confessional tone, we must say that Hindu mythology brims with tales of valor, devotion, and miracles, each one as incredible as the next. But, Hanuman, the monkey god, holds a special place in this divine tapestry. Emerged from a scene that aesthetically seemed out of a fantasy novel, Hanuman has an awe-inspiring background - with his birth backed by prophecy, his life enriched in profound devotion, and his tales intercepting the mythical and the spiritual.

A Brief Background on Hanuman

Licensed with the power to shape-shift, sail across oceans, lift mountains, and command the wind, Hanuman is an enormous figure in Hindu mythology. His stories seem to be straight out of a Capcom game but with a spiritual twist. And it's this blend of the fantastical and the divine that leads to his robust following, with festivals dedicated to him, and chants sung in his name.

Hanuman's Significance in Ramayana

Here's a little trivia for you! It's beyond a shadow of a doubt that the primate-commander, Hanuman, left an indelible footprint in the Hindu epic, the Ramayana. His unwavering devotion to Lord Rama -- akin to an invincible, relentless gladiator fighting for his king -- earns him the Lord's respect and friendship and makes his tales even more captivating.

The Universal Appeal of Hanuman

If the fandom of Hanuman was a global corporation, it would be having its offices in every nook and corner of the world. His appeal extrapolates cultural and geographical boundaries. From deep within the exotic heart of Bali to the multi-religious tropical paradise that is Trinidad and Tobago, Hanuman's tales have left a lasting impact as evident in their local art, literary references and temple sculptures.

II. Unveiling the Mythological Side: Hanuman's Extraordinary Birth Story

The Prophetic and Miraculous Birth of Hanuman

Put your dramatic caps on because Hanuman's birth is probably as mighty and magical as one could imagine. Based on the ancient scriptures, his genesis is attributed to a divinely orchestrated event, with celestial prophecies rolling in like a pre-film montage.

The Divine Ingredients to Hanuman’s Existence

His conception was considered so significant that even the Trinity - Brahma, Vishnu, and Shiva - had a role in it. Spurred by the necessity to create a divine power akin to a Swiss army knife to assist Lord Rama, his birth was imbued with heavenly endowments, each attributed to making him more remarkable.

Influence of Hanuman's Parents

Vayu, the wind god, and Anjana, a celestial nymph, have been attributed as his biological parents. But add to this mix, Lord Shiva's essence, and we have a concoction creating an entity that's multispectral in nature. This divine intervention strengthened Hanuman's path with heightened physical powers and an unshakeable character, indeed a legacy worth inheriting!

III. Spectacular Feats: Singular Stories of Hanuman's Miraculous Deeds

Hanuman's Leap to the Sun and the Quest for the Healing Herb

If you thought Superman had an impressive leap, wait until you hear about Hanuman's. As an infant, Hanuman was so spellbound by the golden orb in the sky, that one day he took a monumental leap to eat it, thinking it was a ripe mango! Later in life, his giant leap significance again when he crossed an ocean in a single bound to fetch Sanjeevani, a magical herb, to heal Lakshman, Rama’s brother, showcasing his inexhaustible dedication and remarkable strength.

On Flight with a Mountain

While Google maps failed to show him the precise location of the life-reviving Sanjeevani herb on the Dronagiri Mountain, he did what any super-ape would do – he lifted the entire mountain and flew back with it! This exhibit of fearlessness and resolve is a textbook chapter in the school of perseverance each one of us could take a leaf out of it!

The Burning Saga of Lanka

Armed with a fiery tail, Hanuman set the city of Lanka ablaze. This peculiar feat might seem destructive, but it was ironically an act of salvation. The incident was a wake-up call to the evil King Ravana, a warning bell, a dire consequence of his misdeeds, a literal reign of fire to clear the path for righteousness led by Lord Rama.

IV. Hanuman’s Unwavering Devotion: A Deep Dive into His Spiritual Journey

Hanuman: The Loyal Servant of Lord Rama

There's no robot in the world that can match the level of consistency and dedication showcased by Hanuman in serving Lord Rama. He embraced Rama not merely as a lord but also as a friend, mentor and protector. His consistent commitment reflects in his numerous adventures and tasks performed for Rama, each one epitomizing his depths of servitude.

The Lessons from Hanuman's Chastity and Commitment

Hanuman took a vow of celibacy, dedicating his entire energy and existence towards serving Lord Rama. This oath is rooted in unwavering commitment, depicting how sexual energy, when channeled constructively, could give birth to immense spiritual, physical, and intellectual prowess. Let's just say he was the original proponent of NoFap before it became a millennial trend!

Hanuman's Command over Scriptures and Languages

If we had to give out a linguistic Nobel Prize in the hanumana-verse, it would undeniably go to our dynamic devotee. Hanuman's exceptional command over scriptures and languages surpassed his physical prowess, distinguishing him as a solitaire in the Lord's tiara. After all, the ability to use tongues wisely might just be the biggest superpower one could have.

V. The Vibrancy of Hanuman’s Cult: Understanding the Devotional Practices and Beliefs

The Importance of Tuesday in Hanuman Worship

Alright, beatles fans might wish every day was 'Sunday', but for Hanuman fans, the red-letter day is Tuesday! This day is considered auspicious to worship Hanuman, as it is said to bring luck, ward off the ill-effects of 'Mangal Dosh', and prompt swift accomplishment of tasks.

The Hanuman Chalisa: An Epic Homage

The 'Hanuman Chalisa,' a 40-verse poetic rendition, is not just a symphony of rhyming couplets but a tower of strength for millions of devotees. These verses enunciate the Heroic tales, abilities, and benevolence of Hanuman, showing him as the ultimate protector to drive away evil spirits.

Delving Into the Rituals: Temples, Prasad and Sindoor

Often dressed in a red loin cloth and coated with 'Sindoor' (Vermilion), Hanuman idols are a common sight in temples across the globe. Sindoor is considered as a symbol of power and strength, which Hanuman is believed to bestow upon his devotees. Also, let’s not forget the mouth-watering ‘Prasad’ - the holy delicacy offered to please the deity and spread blessings among the devotees.

VI. Conclusion: The Everlasting Impact of Hanuman’s Tales and Miracles

The Power of Devotion and Strength Articulated through Stories

It's not just the muscles, but also the metaphors in Hanuman's tales that make an impact. Each tale is a narrative of virtues like strength, devotion, loyalty, respect, and perseverance, phrased so beautifully that they ingrain an in-depth understanding of these values in the minds of devotees.

Influencing the Modern Culture in India and Across the World

Fun fact – we're all part of 'Team Hanuman' in some way or another! His tales have been deeply etched in our consciousness and bear significant influence on our culture. From childhood rhymes and carton adaptations of his life to practicing age-old rituals, his pervasive impact is akin to a cultural thread that binds millions across the globe!

VII. Frequently Asked Questions (FAQs)

Who were Hanuman's parents?

Hanuman was born to Vayu, the Wind God, and Anjana, a celestial nymph. His birth, however, is also attributed to divine elements of Lord Shiva.

Why is Hanuman often portrayed as a monkey?

This attribute could be attributed to his father, Vayu, who is the lord of monkeys. Also, his rambunctious and playful nature seems to underpin the monkey characteristics.

What is the significance of the Hanuman Chalisa?

The Hanuman Chalisa, a 40-verse hymn, is a popular devotional anthem attributed to Hanuman. It's believed to bring courage, strength, and protection to those who recite it.

Why is Hanuman considered the epitome of devotion and strength?

Hanuman's unflinching devotion to Lord Rama and superhuman abilities attest to his symbolic representation of devout loyalty and immense strength.

What are some of the most popular temples dedicated to Hanuman?

The Sankat Mochan Temple in Varanasi, Hanuman Temple in Allahabad, Balaji Hanuman Temple in Rajasthan, Namakkal Anjaneyar temple in Tamil Nadu, and the Salasar Hanuman Temple in Rajasthan are among the most worshipped Hanuman temples in India.

Mechanical Business Idea Name

2023-10-25T23:02:00.003+05:30

the first thing to start business is suggest name

here are some name suggest

MASTER MECHANICAL

MACH MAN

MECHNICA

TURBO MACHINE

TURBO CHARGE

THERMS INDIA

DYNA

WATT ?

ENRDO MECH

HYDRA POWER

POWER LINK

THICK LAYER

CONNECTS

BREAK THE JOIN

WELD MELT

HEAT

SYNERGY

HYNERGY

HYDROGY

CENTER

MIMDDLE

PARALLAL WORLD

CYLONIC WAY

HI-WAVE

JET

TURBINGO

WELDOMETER

WIERD WELDER

PARTY PROGRMMER

LAST CODE

FIRST CODE

MIDDLE CODE

HIFREQ

FREQUENCY FADER

MACHINE MAKER

GAUGE GAMEMR

THERMO THREAT

CRESCENT

PARABOLA

ROBSHOW

MECHANICS HEAVEN

WRENCH MASTER

SHPE SHOWER

REVOLVT

PROBOLT

PLATE CUTTER

JAMMER

HAVEN'S PLACE

HELL HEROLD

MIMGHTY MECHNICA

BIGBRO CODE

FASTER FISHER

FRESH MACHINE

MECHO

MODELEGO

DO IT

BLACK HAND

NON SINCIER

SINSER

BIG JAM

CRACER

BROKE THE RULE

RULE BREAKER

BAST CURD

BEST MACHINE

MACHINE MOVER

MIND CHAGER

FINAL FINISHER

FRECTO

FACTOZ

MAT-CHAT

MATHEAT

HEATMAT

THERMO MAT

FORGEMAMT

MATGO

MERCURIO

BRANDOG

NEW SHAPE

NEWEDGE

REVOEDGE

NIGHTJOG

DARKSHOE

BLECK HEAD

BLACKHORSE

WHITE ELEPHANT

LONG LEPHERD

GREEN CHAIN

SPRKING SPOCKET

DOT CONNECT

DUROIMPACT

HEARDCLOAT

FLOATPOT

JUMBO MACHINE

BUSRT BEARING

COLLCAPS

TENSJET

COMPROSE

HYPERJET

Top 4 best AC in india

2022-06-30T16:20:00.005+05:30

During this summer the hotness of atmosphere is too hot so the AC is very necessary during this period.

AC is used for air conditioning also used for filtering the air.

Now AC are so intelligent that it purifi as well as work o command and lots of features comes along with it. So it's required to choose wisely that select AC which meets your requirements.

Sales person can sell you unrequired AC. It needs be Clearify with your requirements.

AC s basic requirements is to cools as faster, have very less noice, less maintenance cost, easy maintaining, easy parts availability,

Best AC are as per below

1. Mitsubishi

This is the leading brand in AC industries, it meets all your requirements it can cool your room faster Evan it's bigger than it's capacity.

It also so silent.

It's maintenance free.

Just one disadvantage is it's cost is 30-40% higher than Normal AC

2. O general

It's the same as Mitsubishi mostly it's used in hots area like Saudi arebia ,Dubai, which have hotter place more than 50 degree

3. Hitachi

It's more commonly for common man like middle class person used for performance like Mitsubishi it's have slide long time to cool but have good performance.

It's good for economical

It's less costly.

Maintainance is average.

4. LG

Good one

Best Websites for Engineer

2022-02-11T15:37:00.001+05:30

Best Websites for Engineer

Being an Engineer there are lots of components which are standard, so its takes lots of time to find out the standard dimension and competent product. OEM (Original Equipment Manufacturer) try to make it easy by there website. So here is some website that makes easy the engineers life and make design faster and easiest way.

By the way if you go through simple calculation it may cause lots of stress and time. This sites will eliminate you’re your stress just go and wright the number. And you find out solutions.

These website mostly used for R&D, new product development etc. it will increased your focus to another parameter.

You can check this out it will useful in many manner to understand things.

Best Websites for Engineer !

1. Seals

Seals are the most usable component used to make leak free component, it may use in every industries where pressure is containing. One of the most popular company for seal is PARKER Here is attached link that drive you to the website to selecting your seal as per your materials, diameter, temperature range, etc and also you can get the competent groove details with their tolerance. These are the marked tested the groove details so no worry about anything to mismatch.

Make: Parker

Website: https://divapps.parker.com/divapps/seal/mobile/MaterialSelection/MobileinPHorm.aspx

Screen shot:

parker o-ring

2. Unit Converter

Every value in engineering coming with units and there are different standard have different units. So engineer must know the units and conversion but there are thousand of units and their combination that no one can memorise all the unit and their conversion. To minimise the regular error. It can convert any kind of units. Here is attached website to solve your problems.

Website: https://www.unitconverters.net

Screen Shot :

unit converter

3. Bolt toque Calculator

The another most used component is nut and bolt. To tightening the bolts it required allowable torque because if we tight more that allowable it can be break and if we offer less than allowable torque it can loosen and may chance to remove it if vibration in machine, that’s why it must required to calculate torque of bolt before we tighten the bolt. Here is one website it can easily calculate bolt torque by its material and diameter and depth

Website: https://www.futek.com/bolttorque/metric

Screen shot:

bolt torque calculator

4. Gear calculation

Whenever Power is transmitted than Gear is required. So to design gear there is one website which can easily find out Gear terminology. where its requires module, number of teeth and pressure angle to find out all data This website only calculate spur gear data. There are also other website you can check out to find gear data with different manner as gear ratio, gear module, centre distance that also can identify.

Website: https://evolventdesign.com/pages/blank-calc

For internal gear

Website: https://evolventdesign.com/pages/gear-measurement-over-pins-calculator

For gear ratio calculator

Website : https://evolventdesign.com/pages/gear-ratio-calculator

Gear center calculator:

Website: https://evolventdesign.com/pages/center-distance-calc

Screen shot:

Gear calculator

5. Key-way calculator

At any rotation shat need key to connect with other shaft that’s why it require to calculate key dimensions, key strength. To calculate key dimension and key stot below website can help you out. You just need the torque to be transmitted, diameter & length. It also provide you the slot dimension to create. Here you need to choose material based on its stress.

Website: https://www.tribology-abc.com/calculators/key.htm

Screen shot:

key way calculator

These are most common used tools which R&D department need it in regular basis. this can make save your time and efforts which you can use to improve in other parameter of data.

Be an Engineer !

Be Smart !

Happy Engineering !

Pl like share and subscribe for more updates

IMP MCQ AUTOMOBILE

2021-09-13T10:29:00.020+05:30

IMP MCQ AUTOMOBILE

1. Aeroplan is not Automobile.

2. Roads and wheels have tractive force.

3. Road and tyre have Rolling resistance.

4. Petrol Engine works on Otto cycle.

5. Diesel engine works on diesel cycle (Combustion: constant pressure).

6. Power inside the engine known as indicated power.

7. In squaretype engine stock length and cylinder bore are same.

8. Compression ratio in petrol engine - 8:1, Diesel engine-15-25:1

9. Gasket- prevents the gases to leak from joints.

10. Cylinder block are made from cast iron and aluminium alloy.

11. Cylinder sleeve made from cast iron.

12. Cylinder sleeve used to resist wear.

13. Honing- a cross section hatch pattern

14. Reconditioning process used to give cylinder bore surface a cross section hatch patter is also known as honing.

15. Balancer shaft used to reduce the vibration caused by crank shaft rotation.

16. Stock: IDC to BDC.

17. Two type of piston ring, 1.compression ring 2. Oil control ring.

18. Crescend shape cavity on piston head is valve recess.

19. Connecting road I-section cross section by connect journal.

20. 4 stock engine valve overlap 30.

21. Petrol vaporised is by property of volatility.

22. Iso-octane: C8h18

23. Octan no. petrol: 85-95

24. Cetane no. od diesel : 45

25. Cv: 42.7-43.5 (Petrol) Kj/kg

26. Cv: 42.5 (diesel) Kj/kg

27. Specific gravity: 0.75 (petrol)

28. Specific Gravity: 0.85 (Diesel)

29. Boiling point : 180-360 C (diesel)

30. Cetane no. of diesel is measured of delay period.

31. Octan no. CNG: 120

32. Natural gas compressed in CNG cylinder at 200bar.

33. N heptane : denotates easily

34. Rich air-fuel ration- 10:1

35. Firing order in line IC engine: 1-3-4-2

36. Firing order opposed cylinder : 1-4-3-2

37. Diesel engine required bigger flywheel.

38. Valve tappet clearance measured by : feeler gauge.

39. Amyl nitrate improves antiknock properties.

40. Spark plug: 22Kwatts

41. If spark plug become black means its too rich mixture.

42. Misfiring – sark plug gap too wide.

43. Baffle plats prevent splashing.

44. SAE 80 more viscus.

45. SAE 80 W-50 is multi grade oil.

46. anti-freeze: ethylene glycol.

47. Thermostat – engine worm quickly.

48. Resonator – reduce intake air noise.

49. Muffler- reduces exhaust noise.

50. 12 volt car battery have 6 cells.

51. Battery has sulphuric acid.

52. Specific gravity in battery checked by hydrometer.

53. Specific gravity when its full: 1.28

54. Specific gravity when its half: 1.19

55. + lead peroxide (pbo2)

56. -spongy lead (pb)

57. Discharge – lead sulphate pdso4

58. Maintenance free battery – lead calcium plate grid.

59. Tachometer to measure engine RPM.

60. Co-efficient of friction of clutch: 6-4.

61. Clutch facing usually attached to plate by brass rivets.

62. Free pedal in car : 25 mm

mech

63. Corning different speed in left & right wheel.

64. 2 speed gear box- tractor.

65. Vulcanising – heating the rubber under pressure.

66. Bead wire- steel

67. Camber – tilting vertically by weight.

68. Caster- direction control

69. DOT4, DOT3 , DOT4 is higher boiling point.

70. Crank shaft which rest on block: main journal.

71. D alembart law depends second law of Newton

p-ma=0

Motivation dialogs

2021-07-27T10:45:00.001+05:30

Motivational dialogs that really relate to life

Working of Electric Cars.

2021-05-24T14:44:00.009+05:30

Working of Tesla (Electric) Cars

tesla symbol

Any electric vehicle has cost of battery which is highest it is almost 30% of the car price.

Most of battery used in electric cars is lithium –ion battery

Lithium ion battery:
all type batteries

• This batteries are light weight (if battery is heavy than car will be heavy and it needs more power to draw)

• Although it is light weight having more power

In led acid battery

• It is heavy in weight.

• Damaged chances are more

• Uses H2SO4 (38%), distilled water (62%)

So led acid battery are not used

Lithium ion battery:

Used in remote, laptop, mobile battery

Connecting of Batteries:

Lots of batteries are joined to gather so that it can draw a car, join of batteries can be series or parallel, Most of time it will be parallel

Batteries are joined to in layers in platforms

batteries in layer

Batteries on chaises there are 7000 batteries in parallel

car chases for battery

To join battery if by copper wire than internal resistance will be increase so it will not go log

So it will be joining by nickel (maximum in india: oddisa) strips so that it can connect to gather also hold together

Charging of Battery:
battery charging

There are lots f batteries in line-up so some time nearer batteries are charged and far batteries are not charging some time some batteries full charged & some are empty , to reduce this king of charging problems there is system called Battery Management system (BMS) is used to equally charge the battery also use power in equal propulsion. It balance the power and car can go smoothly

Battery composition

For battery it requires Nickel and Lithium

To meet its requirement indian Government making KABIL (Kanij Bidesh India Ltd) a mix venture of three companies (NALCO + MECL+HCL) these companies manage requirements of raw material in india

So material are managed from country are as below

Nickel- Indonesia

Lithium triangle (chili, Bolivia, Argentina) –South America

Also companies which making lithium having benefit from tax and other benefits

Other material needs to know about it

Sodium (Na) – cut by knife, it is active material, so it pours in kerosene

White phosphorus – pour in water

Red phosphorus- used in machis (match box), flammable material,

Also red phosphorus are in body also having it , if it is more in body than it sting of snake or scorpion not making high on him

Platinum-hardest material

Diamond-hardest item

Carborandom (duplicate diamond)- to cut glass

Cryolite- to melt gold

Aquarazia- to dissolve gold

Chloroform- to make people unconscious

Ether – used in hospital to make unconscious people

Hydrogen – most natural 0% pollution

Uranium- most costly, Fuel of will, also known as “yellow cake”

Radium - life protector fuel,

Plutonium- danger fuel

Power conversion
AC to DC Converter

Power comes from batteries are DC we need to convert in AC

Inverter is used to convert DC to AC

This AC supply given to motor and motor drives a CAR (no other restriction of engine)

Trouble

Main problem is to being heat

To solve this problem pipes are go through batteries and very cold liquid names glycol are pass through it to cool down the battery heat up

Car over Heating

Extra Power

More power can be generated by regenerative breaking system, when break is applied this break is connected to motor which generate power to run the CAR

Power generation by breaking

Here is opposite than other fuel car when it break it charge more instead of reduce energy it generates

Disadvantage

Charging is disadvantage

car range

Once fully charge it will run approx. 200-300 kms its ok for Indian people but, time taken to charging is big disadvantage it takes 7-8 hrs. to full charge in normal charge 1-2 hrs. for fast charge , 30 min in charging station

But in india there are still very less charging station,

Price high

Advantages

• As battery is in base chases so that no other special space is required, it also helps to distribute load equally, stability increases

• No vibration

• No air pollution

• No noise pollution

• No opal countries depended required

• More space in front and rear

• More space in interior

• No service required

• No maintained required

• Battery can replace, If remove from car also can use in other product

Why in India it will not work?

• Import charges as fully assembled car imported than import duty same amount of tax will be applied example: lower specification car price of tesla is 28 lac so TAX will be 28 lac so the car will be 56 lac + GST + RTO etc.. That’s why people will not buy tesla

This step is tacked to promote Made in India or atmanirbhar bharat.

• Also have other reasons like:

• India still has no charging station

• People of India will miss use charging station

• Road of India is very UN even so it touches battery, May battery damage

Save electricity save Trees

SAve Tress

CAR 🚗 Insurance

2021-05-07T10:48:00.005+05:30

10 secrets that Motor insurance provider won’t tell you

Due to dangerous driving conditions, it is Compulsory to have third party insurance for every vehicle riding on roads. It ensure overall safety of the people involved in roads. It mashup.

As we all know it is difficult to get the great deals for car insurance plan for your car insurance plan. Keeping your vehicle insurance premiums from increasing in the game that everyone wants to win but no buddy knows the rule.

Here are the 10 insurance secrets that helps you to save money 💰 on your car insurance premiums.

1. CAR 🚗 Model

The model of your car will directly affect you cat insurance premium. Your car insurance provide will not tell you but there is ratting of your car of model and make of the car. Of you are planning to buy new car than keep this point in you mind

2. Sincerity has its own perk

You might surprise 😮 to know that bad driver 😏 would have to pay 40% more on his 🚗 car insurance if he / she is at fault in case of accident.

On other hand if you are good driver than no needs to worry about it. You have very less chance to claim premium. When you don’t claim than you are rewarded with no claim bonus.

3. Comparison is the key

Before you finalize the car insurance compare with more than 3 companies. Do you research at your end , can also refer any friends or relative who have car 🚗 they can suggest on behalf of their past experiences. Of service and term & conditions compare with car model insurance premiums may very with car model and make. Ensure that you real all insurance plan print it out and read it carefully.

4. Evaluate your voluntary deduction

The voluntary deduction is the sum that insurance buyer is supposed to pay if there is an road mishap if voluntary deduction is zero than you get entire claim amount if there is an accident if your insurance is with voluntary deduction amount than insurance provider will pay after deduction of specific amount.

You voluntary deduction and insurance premiums are inverse relationship. The higher you volu6deduction the lower premium you get.

When there is voluntary deduction than carefully calculate consequences

5. Installation of security Devices

Installation of security devices can decrease you premium. Security device double propose when they are installed in automobile 🚘. Firstly it protects your vehicle from theft. Secondly it helps to decrease your insurance premium. Safety features like airbag and security alarm can determination your insurance premium.

6. Skip filing claims for small expenses

If policy holder doesn’t file any claim during the year than he/she can get no claim bonus for not claiming during the year.

If you file any small charges or any minor repair than you will not be entitled to NCB key is to analyse the amount of claim and repair charges if repair charges are high than it file it.

7. Keep you policy in active state

When your policy laps that means it inactive so you are not eligible for no claim bonus. An inactive policy intelligible for no claim bonus so keep your policy active.

8. Expansive gadgets can hike your premium

If you have expensive gadget in your car it may increase your car insurance premiums , apart from that if you had done any modification in your car like rear spoiler, Alloy wheel, exterior modification It may also affect your insurance premium. Your car insurance provider will analyse you car , safety, gadgets, driving style, customisation tall this affect your insurance premium.

9. Road safety organization is the key

Having road safety organization member may also beneficial in car insurance premium as a part of automobile 🚘association. He/she can get discount on car insurance premium.

10. Pay on Advance

If you pay insurance in advance it may also benefit I premium as it may vary by skims but there is always offers available for advance payment

Ventilator

2021-04-28T20:19:00.004+05:30

Ventilator this word is now a days very common due to corona it' importance is increase at pick

lets know what is ventilator?

vent is small hole to allow air come in and out, also remove smoke, steam smells.

so ventilator does this venting function continuously

its a machine blow air or oxygen to your lung

when to use ventilator?

when you do not get oxygen to your blood which called respiratory failure then ventilator is used to push oxygen to lungs

Basic principle of ventilator

it is same as pump one stock suck air/oxygen and second stock push it to lungs.

here is fig, for e.g.

here is real ventilator example

here is shown in fig. 3 main components

to push the middle balloon need mechanism to press it continuously

here i will show you the mechanism can use for it.

This drive gear connected with motor which continuously pups with selected speed of demand & oxygen pumps to lungs by breathing circuit to control its speed and amount of oxygen controller is there to control

Thanks

Corona precautions..

2021-04-27T13:21:00.010+05:30

Here is sequence when you got corona positive

Take below steps to prevent

Test:

1. First take rapid test if it positive than it's POSITIVE, if it comes negative than take test 2

2. Take RTPCR test it come with "CT" value

If ct value more than 37 is negative

24-37 medium spreading level

16-24 high spreading level

3. "CT" value between 15-20 than take below test

CBC,CRP, ESR, LFT, dimmer, SGPT,

HRCT if symptoms are very aggressive

Equipment

If come positive you should have below Equipment's at home to continue checking

1. Thermometer - to check temperature

2. Oximeter - to check oxygen levels

Medicine 💊

1. Azinthromycin - 500 : to remove infection

2. Vitamin C & D, zinc: to increase immunity

3. Paracetamol: for fever

4. Smartbreath : vaporizer

Ayurvedic medicine 💊

1. Swasari Patanjali: for coughing

2. Ayush kwath powder: immunity booster

3. Darshana malis pain relief at joints

4. Nilgiri oil: for vaporizer

Eating habits 😋

1. Drink lot of warm water At list 3 litter

2. Lemon 🍋, orange 🍊, pineapple 🍍 juice etc.

3. Turmeric and milk 🥛

4. Use Home food 😋

5. Wash your hands 🙌 frequently

How to use steam vaporizer

It's required 5-6 Days , 2-3 times ⏲️ a day

1. Take breath from nose👃 and take out from 👄, take breath from mouth 👄and leave from 😤

2. Breath in and stop for 1 minute and leave it slowly 🐌

3. Min. 10 -15 minutes

Yoga and sunlight ✨

1. Morning 🌄 sunlight is very important

2. During sunlight do pranayama

3. At list 40-60 minutes

4. Light 💪work out.

Happy corona.....

Why can't we meet demand of Oxygen...?

2021-04-27T09:07:00.004+05:30

Oxygen is the very important element in the world.

But to produce Oxygen permission is required to take from central government

During the first lockdown 🔐 the central government should take as urgent basis

Government has taken but they take very long time to start

They bring the tender and takes 8 months to select allocation from 150 companies at starting there are only 5 companies are permitted

And now it's pick time ⏲️ to get Oxygen than they allow permission to stretch their limit

Amazon Prime day sale

2020-08-02T20:38:00.006+05:30

Amazon Prime day sale has been announced on August 6th and 7th

here you will see lots of deals that are 50 % off and also provide 12 EMI

so where waiting for the deals are arrived and

the most deals wil be availabe on amazon products

like amazon echo, kindle, kitchen were products i am sending you the lin bellow for it

Here all the product you will get at list 50% on 6-7 august

and there are amazing deal to have it its good speaker with virtual reality voice nice sound and better response

next thing is mobile lots of people are waiting for deals in mobile here you will get good deal after lock down

her are some list

Best Business after COVID-19

2020-07-29T11:42:00.004+05:30

Best Business after COVID-19

Due to corona virus lots of business are crashed and it will take big time to back up in their business to run up.

also some wants the side business and some wants their own business its time to take up and make up your mid set.

even in covid-19 all business are DOWN

but still there are some business which can be run even in pandemic and no loss during these period

here i will list down blow Type of business and the capital required

1. Health care

Due to COVID-19 all people are aware of their health, people needs to be clean and hygienic in those days you can business in Health care products like sensitizer, floor cleaner, mobile sensitizer, PPE kit, gloves , mask, etc

for making sensitizer it requires license to make legal selling it will cost you around 50000 rs.

and if not want to get lisence than just make retailer business just need 100 Sq. feet area to store

for that you need arround 1-2 lakh

2. sanitary napkins

Another best business is sanitary napkins making business as Paper sanitary napkins are used every where in every shop , restorent, corporate business, home etc. every where now people are use-to have sanitary napkins

for setting it requires 100 sq. feet for machine which make sanitary napkins as in these business marketing required is most so its better to deal with big company which can give you better profit and save your time

Government provide loans for these home kind of business

even in MUDRA loan provide 50% of your capital

3. Import- Export

the Next business is Import Export as now it s been lock down and and import and export re stopped these days its required to get our GDP up that more people are making export business so that government income increases as such the import so better quality product can introduce in our country

it will cost you high but as much profitable

Also as during the situation of China we required the other option other than china which provide our necessity

also the government provide support for these business

4. Car cleaning

As COVID -19 is going on no one wants that germs or bacteria come to you home so every body who travels first they clean the car and than come to home so there business can definitely run after pandemic and during pandemic

this business cost you very low just required pump, pipe, sprinkler and sanetizer, electricity

than you ready to go the business

So BEST OF LUCK for choosing your business

Best Trading Platform

2020-07-23T22:43:00.007+05:30

Best Trading Platform

As the pandemic of COVID -19 all the business is down and no work is goring on also no export, No entertainment having done than only one business is growing is share market , also some called Trading

as these time all share market is down so all the market share price is half or less on third so when ever the market is on vaccine been find than you money will be double or three times in 5-6 months

no mutual fund or investment can give the double or triple the money

For trading there are need of some platform

before the digital India it was very long process and difficult to understand so thanks to Anil bhai , Mr. ambani JIO , so that we can use internet freely

now these process is taken the some minutes to open and trading

so here is list of platforms which listed as per its rank

rank is based on

1. Easiness

2. Fast response

3. Chart and Research

4. Complaints

5. Customer Review

6. Charges

7. clean look

here is list

1. Zerodha : its best platform in use

Opening Charges: 200 rs

Delivery Charge : 0rs

Intraday Charges: 20rs/0.03% trade (which is minimum)

Comparability : 9/10

AMC Charges: 75 rs / 3 months + tax

Charts : all most all

GTT order facility which can allow target order for 1 year

Looks so Descent and cool

Invest and trade with Kite by Zerodha, India’s largest retail stockbroker. Open an account now. https://zerodha.com/open-account?c=VV3684

2. Groww

Opening Charges: 0 rs

Delivery Charge : 0.03%

Intraday Charges: 20rs/0.03% trade (Which is minimum)

Comparability : 7/10

Charts : candle and graph 📊

AMC Charges: 0 rs

Invest in stocks, mutual fund, gold, US stock at one Platform

Looks so Descent and cool

2.Upstock

Opening Charges: 200 rs

Delivery Charge : 0rs

Intraday Charges: 20rs/trade

Comparability : 8/10

Charts : all

Looks so Descent and cool

3.Angel Brocking

Opening Charges: 0 rs

Delivery Charge : 0rs

Intraday Charges: 20rs/trade

Comparability : 9/10

Charts : some

Looks so very dark

4.5 Paisa

Opening Charges: 0 rs

Delivery Charge : 10rs/ trade

Intraday Charges: 10rs/trade

Comparability : 6/10

Charts : some

Looks so Descent and cool

Best Trading Platform

HOSPITAL

2020-06-04T15:03:00.004+05:30

THE HOSPITAL

Indian Government Hospital revolution

Today i have been through Government hospital. and it really change my thoughts.

by 2-3 months i was suffering from chest pain and i have been consulting to private hospitals still i do not get relief than i go for government hospital & believe me by that medicine i got relief in just 2 hours.and in private hospital they just checking and take consulting fees and advice to make test and test report.even in government they asking for test report but they are more quickly then private.

when my treatment in private hospital there are lots of expanses which spent, so i thought it is more favorable in foreign country they provide free health treatment.

when my treatment start in government hospital i do not spent a single penny and i got treatment more well than private also the consultant. than my thoughts being changed that over government also providing the best. but just we are not aware about it OR we are feeling so poor to get government treatment. while in foreign we are happy to have their government treatment.

Here, i found the mentality of people, they are having treatment in private just for showing of society that they are not poor.Hence the priority of government hospitals are going down as the priority of government also goes down.

Actually there mentality leads to breaking faith of government.As our talented students goes out of country and make profitable that country, if think all the big companies in the world is been leaded by Indian

like GOOGLE -Sunder pichai,

ADOBE - Santanu narayan

MICROSOFT - satya nadella

SANDISK- sanjay methrota

There is big list of that kind of people.

so if you need to change the INDIA , starts from you

believe in you , believe in government.

if you think government is not doing well that it is your hand to select it wisely by election. and now there is lots of platform where can get your group and make campaign

Actually it all about the thinking which i start from hospital. and during this lock-down and corona they work tremendously when all private hospital just do not touch, they accept , even at the last breath when loosing all hope in private hospital says go to you government hospital near you

if you read this think and share it !

HOSPITAL = HOST + PICTURE + NATURAL

"THE HOSPITAL NOT GOOD FOR HEALTH"

Indian Government Hospital revolution

Best Earphones under rs.500 in 2020

2020-05-27T15:30:00.004+05:30

Best Earphones under rs.500 in 2020

Best Earphones

During this lock-down period lots of people suffering from having better earphones and even not make bulky your pockets

so here i listed out some best earphones to buy even you can buy on amazon.

1.Infinity (JBL) Zip 20 in-Ear Deep Bass Headphones with Mic

Deep Bass Sound
Comfort Fit Design
Hands-Free calling with One Button Remote
Tangle-free 1.2m Durable Cable
Voice Assistant Integration
L-Shaped 3.5mm Connector
1 year manufacturer’s warranty

2.boAt BassHeads 100 in-Ear Wired Earphones with Super Extra Bass, in-line Mic, Hawk Inspired Design and Perfect Length Cable

For warranty and product related queries please contact us at +912249461882
The perfect way to add some style and stand out from the crowd with the boAt BassHeads 100 "Hawk" inspired earphones
The stylish BassHeads 100 superior coated wired earphones are a definite fashion statement - wear your attitude with amazing jet black and frosty white colors
The powerful 10mm dynamic driver with the speaker resistance of 16 ohm enables the earphone to deliver a punchy, rhythmic response to the most demanding tracks
Features a HD microphone to make crystal clear calls - making life easier on the go, play/pause music or answer/end calls with one-click, track forward with two-clicks or back with 3 clicks make these earphones extremely user-friendly
With 1.2 meters perfect length cable now plug it in anywhere with ease - while the earphones are extremely user-friendly and stylish, extruding premium coating on the wire cable is a manufacturing process that we've been performing and refining since our company's inception
Fits you better than your t-shirt - its impeccable fit won't let you take these wonderfully amazing earphones off, fits you perfectly without hurting your ears and the perfect arc, with different size ear tips helps you in achieving superior comfort even with long listening hours

3.Mi Earphone Basic with Ultra deep bass and mic

Tangle free cable
Ultra deep bass
Has mic and play/pause button
High quality silicone earbuds. Cable length-1.25 m
3.5mm jack. Speaker impedance: 32Ω. Frequency Response Range: 20-20,000Hz, Rated power: 5mW
Super extra bass, powerful 10mm drivers, HD clear sound, in-line microphone, play/pause your music, change your tracks and answer/end your calls
Aluminum alloy sound chamber

4.Samsung EHS64 EHS64AVFBECINU Hands-Free with Remote Note

These earphones are popular today for their compact design and the fact that you can easily wear them under a hat or a helmet. Light and compact enough for the gym without sacrificing on audio quality, in-ear headphones are perfect for more or less every situation you can think of throwing at them – running, biking, hiking or simply walking around town. The Samsung earphones have a lot to offer. Comfortable to wear for extended periods of time, these earphones also produce impressive sound quality with a sound signature that is true to life.

i have used all these ear phones so i have listed it . all of these have best sound quality. you will love the music

INNOVATION IN NANOTECHNOLOGY

2020-05-25T20:08:00.003+05:30

INNOVATION IN NANOTECHNOLOGY

LOVE YOUR Shoes.....?

THEN YOU DEFINITELY LOVE THIS PRODUCT...

now new nanotechnology has been introduce

it is chemical coating which can spray on it any your shoes will be dust and water proof for 12-18 months.

this liquid can work on different kind of material also like leather , fabric, cotton etc.

Here is link where you can buy this from amazon : https://amzn.to/3d29yVC

Water Repellent | Stain Repellent | Spill Repellent | Anti Bacterial | UV Resistant

Vetro Power Footwear Protection

vestro

INNOVATIVE TECHNOLOGY KEEPS YOUR SHOES CLEAN AND DRY: Extremely powerful nanotechnology enabled protective coating prevents water from soaking into your footwear. Ensures your footwear remains dry.
PERFECT WATER AND STAIN REPELLENT SPRAY: A simple spray increases resistance and protects your shoes from everyday accidental stains and spills of liquid (water, alcohol, oil). Increases resistance.
INVISIBLE, SUPERHYDROPHOBIC and SELF-CLEANING: The nano particles form a superhydrophobic coating layer on the surface of the footwear which is completely invisible.
SAFE TO USE FOR ALL COLORS: The spray doesn't change the color or texture, or damage the material of the footwear. It leaves no spots or patches. It is odourless, non-toxic, non-flammable, eco-friendly, food safety certified. It has anti uv, anti fade and anti bacterial properties.
LONG LASTING COATING: One time application lasts for a minimum of 12-18 months. Suitable on suede, nubuck, leather, fabric, nylon, synthetics, canvas and sheepskin. Ensures your footwear remains cleaner for longer time.

Vetro Power is a range of extremely powerful & high performing nanotechnology enabled coatings for use across various surfaces. Protective capabilities range across the applied surface, but generally create an invisible, superhydrophobic (water repellent), oleophobic, non-stick surface with an easy-to-clean substrate that protects against damage from water, oil, pollution, dirt, dust, grease, chemicals, rust and environmental degradation.

The FOOTWEAR PROTECTION SPRAY is a 100ml bottle with a one time application and lasts for a minimum of 12-18 months. Longer than any other product in the market.

Canvas Shoes

The everyday shoes get the most dirty. Vetro power footwear protection is water, stain and spill repellent.

Sports Shoes

You can run but can't hide. Sports shoes tend to collect dirt and dust fast. But why stress when you can vetro power your shoes?

Suede Shoes

We're going to be suede up with you - your suedes need to be vetro-powered. Nothing, literally nothing sticks or stains after.

And Every Other Surface - Clinically Tested

Liquids form into beads and roll off the surface taking any dirt particles and foreign mater along with it. Surplus contaminants can be easily washed off with water or a damp cloth, with no requirement for abrasive cleaning, solvents, devices or intensive maintenance.

Coated materials last longer, require less cleaning and result in a dramatic cost savings. Surfaces will exhibit highly anti-bacterial, UV resistant properties as well.

Vetro Power products are gradual improvements of the current market norm products being used today, with the potential to alter the status quo for both private, professional and industrial use.

INNOVATION IN NANOTECHNOLOGY

THINGS TO BUY THAT MAKE MONEY

2020-05-25T10:02:00.011+05:30

Here are somethings which can make you money by just selecting a product smart way

THINGS TO BUY THAT MAKE MONEY

1. RECHARGEABLE BATTERY

These can be expensive! For a little more, you can get a whole bunch of rechargeable batteries and NEVER have to replace them, ever again.

Here is the where you can buy best one with affordable price on amazon: https://amzn.to/2zidbs0 

ENVIE

Capacity: Pack comes with 4 Pcs 1000 mAh Capacity AA rechargeable Ni-CD battery cells. Batteries have low self discharge rate and can hold charge for 6 months.
Charger: Suitable for charging AA/AAA Ni-MH/Ni-Cd rechargeable batteries. It can charge 2 or 4 AA/AAA sizes batteries only at a time, charger is not equipped with charging 1 0r 3 pcs batteries at given time. Two batteries to be charged are to be placed in 2 right or left slots only, no charge can be carried out in middle slots in case of 2 batteries only
LED indicator: Two LED indicators show the charging process of its corresponding slots but will not turn off once fully charged
Package Content: Envie Battery Charger ECR-20, 4 Pcs- AA 1000 Ni-CD rechargeable batteries
Charge Time: It takes about 12-14 hours to charge the batteries that comes with the packBATTERY

2. CROCK POT:

All you need to do is throw in some meat and vegetables, and then forget about it until later…then afterwards, you’re going to get a really delicious home made meal, for a fraction of the price of eating out at a restaurant. Even if this doing this just saves you $5 per meal instead of grabbing food on the way home…your total cost of the crock pot PLUS ingredients should end up paying fo itself within less than 2 weeks…then, everything else after that is pure savings.

Crock-Pot Express Pressure Cooker CSC051, 12-in-1 Programmable Multi-Cooker, Slow Cooker, Steamer and Saute, 5.6 Litre, Stainless Steel

Create tasty, healthy meals up to 70% faster than the traditional oven or hob. Cook a whole chicken in 30 minutes!
4 Ways to cook: pressure cook, slow cook, steam, and brown/sauté. Easy-to-use controls with 8 one-touch programmes for mealtime favourites
Optional manual function and delay timer gives you full control. Auto keep-warm means your dish is ready when you are
Non-stick removable bowl resists stuck-on food for easy cleaning. Large 5.6 litre capacity is perfect for families and entertaining
Airtight locking lid stays sealed under pressure for safety. Accessories includes a steaming rack, stirring spoon and recipe book full of inspiration

Here is link where you can buy from amazon: https://amzn.to/36suUZA

express cooker

3. REUSABLE WATER BOTTLE:

Just setting yourself up with this ONCE should, ideally, pay for itself relatively quickly if you’re the type who would otherwise buy water bottles, or buy a drink when you’re out.

Lifestraw Go Reusable Personal Water Purifier Bottle

Filters up to 1000 liters (264 gallons) of water
Removes 99.99 percent of waterborne bacteria
Reduces turbidity, filtering down to 0.2 microns
Produced from high quality food grade plastic as per US FDA standards
Package Contents: 1-Piece Water Purifier Bottle and Filter

Here is link where you can buy from amazon: https://amzn.to/36zwoBC

reusable water bottle

4. RELIABLE USED CAR:

In terms of making and saving money - going with a vehicle that’s already seen the majority of its depreciation can be a great way to cut back on your expenses, and drive a car without losing much money. 

5. DASH CAM:

This is installed to the front of your car that continuously records footage in the event something happens. Chances are…hopefully…you’ll never need to use it. But, the 2000 RS. you spend on this is almost like an insurance IF anything happens, and you need PROOF to back up your claims to an insurance company. 

Procus Iris Car Dash Camera, FHD 1080P, 2" LCD Screen Video Recorder, 120° Wide Angle Lens, G-Sensor, Motion Detector, Loop Recorder, Upto 32GB
G-SENSOR: In case of a serious collision, the gravity sensor prompts the dash cam to lock the video file immediately.
CYCLIC RECORDING: Iris automatically replaces old unlocked videos with the new footage, ensuring that your memory card never runs out of space.
PARKING MONITOR: Worried about your car while it’s parked for hours in an obscure parking lot? The parking monitor will keep track of all activity while you are away.
MOTION DETECTTION: The motion detection feature allows Iris to record and save videos automatically even in standby mode.
WIDE FIELD VIEW: The 120-degree wide-angle lens makes sure that Iris doesn’t miss even a single detail that comes its way.

here is link where you can buy this on amazon: https://amzn.to/3c490wV
dash cam


  
  6. REAL ESTATE: The way I see it, is that we all need a place to live - and, if your strategic about it…you can find a way for this to pay for itself. One of the ways I do this is by what’s called “House hacking.” This is where you buy a multi-family property with 2 to 4 units, you move into one of the units, and then you rent the others to cover your cost of living. If done correctly, you should be able to break even on the property without coming out of pocket…thereby, “living for free.” 

7. SOLAR: There is huge amount of light bill every one paying right now but now you can  use solar panel to generate power  even there is lots of lights , fan , ac can generate on it it can be fix by government or you can buy solar panel and fix meter for it which can reduces a lot more bill , and after some years you electricity will be free of cost.
Luminous Poly Crystalline Solar Panel 60 Watt- 12 VoltMaterial:PVC, Color:Blue
Package Contents:1 Solar Panel
Package contains : 1 Pcs. 60w Solar Panel
High module conversion efficiency. Bypass diodes minimize power drop caused by shade and ensure excellent performance in low-light environments.
Easy Installation: Pre-drilled holes on the back of the panel allow for fast mounting and securing. Compatible with different mounting systems such as Pole Mounts, and Tilt Mounts.
Waterproof design, tough, sealed aluminum frame is perfect for all weather conditions
Good value compact design solar panel with higher efficiency solar cells that help increase space efficiency.
Very high efficiency electricity generation output for your needs

Here is link where you can buy on amazon : https://amzn.to/3efpvI5
SOLAR



THINGS TO BUY THAT MAKE MONEY

Top 10 Reasons you should NEVER invest in Mutual Funds

2020-05-09T17:10:00.008+05:30

Top 10 Reasons you should NEVER invest in Mutual Funds

Half knowledge is dangerous: Means if you ask any body to explain mutual funds they even do not know hoe it work? just they know that they have to give some money to it. Actually mutual fund is required over one year to understand . and only mutual fund manager know where this money invested and no guaranteed it it on market risk.
Mutual Fund /Ponzi scheme: Mutual fund is legal bu Ponzi scheme is illegal , Ponzi scheme is scheme where you heave to pay every month some money , and it is like multilevel marketing. now it is illegal to every country but government realize that it is the scheme where we can trap people so they introduce mutual fund.
Failure to calculate inflation: for future planning they make count inflation of some percent. and which real inflation done on real world is almost double and if you count real inflation than you can not secure your future by 1000 /2000 rupee and if these segment people remove that 30-40% mutual fund will be decrease. so no body tales about rel inflation
.
Mutual funds are for financial objective not for wealth objective: As you see around you no body will found that they get wealth by mutual fund.so mutual fund is just give some amount in future may be it will be 5-6% or may be in minus %.
Why success of Mutual fund : Main thing is advertisement and they make people away fro FD and STOCK market so they make people scare to invest in those and finally they have last solution is Mutual funds. they make perception that FD = no return , STOCK MARKET = eating money and provide different mutual fund like long term short term,
Almost every broker has Mutual fund app and column: If you every banking site or investment site has mutual fund 's different section is available so they make very easy way to invest and provide suggestion to invest from every site you can invest like fro banking, rewards, broker .etc. it that because mutual fund maker want the wealth that's why they make that much option over here.
How many people get wealth or earning from mutual funds : If you research around you how many get wealth from it may be less few people are there adn don mot go by only 1 or 2 people survey at list make 10 people subway.
If it goes less % return : it is all the assumption her if you got less that expectation than you will fight and come back and all these is subjected to market risk
Converted liabilities to asset : as you invest money to mutual fund that is your asset and after that some banks give s loan on your mutual funds so your asset converted in to liabilities and mutual funds liabilities converted in to asset.
you make you business and that make you a lot of returns and that will give your generation to invest in business and if you invest in Mutual fund that will only give money for targeted.
It is required in school days to learn for investment class so that every one can identify where to invest

but if you do not have any time to research than MUTUAL FUNDS are better than in bank.

here is some book from that you can learn to invest in stocks :

https://amzn.to/2TgMzy5

Vaccine for coronavirus (COVID 19)

2020-05-06T22:14:00.004+05:30

yes !

Now it's good news for all world.

ISRAEL's defense secretary naftali benet announced that they had successfully made vaccine for coronavirus.

vaccine that attack corona virus and neutralize in body. not make flow the corona virus without making harm the body as per political leader 's promice.

Israel who made the vaccine is in the laboratory of Nano and Advanced Materials Institute (NAMI ). Israel institute of biological research

Antibody is been used to make antidote of Corona.

Israeli this institution also made lots of bio weapons.

Firstly Israeli patant the vaccine and than make production and for distribution.
Best thing is Israel is friend of India.

Free Best Top 5 Best Movies Of Vijay Sethupathi Hindi Dubbed

2020-04-12T13:10:00.001+05:30

Free Best Top 5 Best Movies Of Vijay Sethupathi Hindi Dubbed Vijay Sethupathi

Vijay Sethupathi is an Indian film actor, producer, lyricist, and dialogue writer who works predominantly in Tamil films besides few Telugu and Malayalam productions.

Born: 16 January 1978 (age 42)^[1]Rajapalayam, Tamil Nadu, India

I have made some list of film which make you love to film.

Here is list of film

Iraivi : Three men who are financially struggling get involved in criminal activities to improve their financial status. However, they end up in prison and their wives are forced to lead an independent life. Movie link hindi dubbed :https://youtu.be/b5gh83OsvSA IMDBI rating : 8
Aandavan Kattalai :Gandhi uses a fake spouse name, Karmeghakuzhali, to apply for a passport to fly to London. However, he feels guilty of his actions and tries to find a girl with the same name to solve his problem. Movie link hindi dubbed: https://youtu.be/3OykJ-EmzXw IMDBI rating :8.2
Soodhu Kavvum :Das kidnaps Arumai, the son of a politician who has been planning his own kidnapping to extract money from his father. Problems arise when an insane police officer is brought to handle the case. Movie link hindi dubbed :https://youtu.be/dmmUFTSx8Ow IMDBI rating : 8.3
Vikram vedha : Vikram, a pragmatic policeman, and his partner Simon are on the hunt to capture Vedha. When Vedha voluntarily surrenders, he offers to tell Vikram a story, throwing Vikram's life into disarray. Movie link hindi dubbed :https://youtu.be/txHGhM52oXQ IMDBI rating : 8.7
96 : K Ramachandran, a photographer, gets nostalgic after he visits his school in his hometown. During a reunion with his classmates, he meets Janaki, his childhood sweetheart. Movie link hindi dubbed :https://youtu.be/63F9Pv4k4wk IMDBI rating : 8.6

The best web series List watch in free time

2020-03-29T11:36:00.001+05:30

The best web series List watch in free time

During this 21 days lock down you got lots of free time at this time there are some very interesting and amazing web series you must watch which makes you to thinks
may be your mind blow out
so here is list of it

ASUR-A unique crime thriller that pits two opposing worlds against each other. The less explored, intricate world of forensic science and the deep mysticism of ancient Indian Mythology.-voot
SPECIAL OPS-The series follows Himmat Singh of Research and Analysis Wing who draws similar patterns in terrorist attacks and is convinced a single person is behind all the attacks. His task force team of five agents living in various parts of the world aim to catch the mastermind. The story is based on an inspiration taken from nineteen years worth of national significant events.-hot star-
JAMTARA-A group of small-town young men run a lucrative phishing operation, until a corrupt politician wants in on their scheme -- and a cop wants to fight it.-Netflix
KOTA FACTORY -Dedicated to Shrimati SL Loney ji, Shri Irodov ji and Maanniya HC Verma ji, 'Kota Factory' is TVF's latest original. India's first 'Black and White' show -highlights the problems present day IIT-JEE aspirants face in their day-to-day lives.-TVF
HOSTEL DAY-Through the adventures of four friends 'Hostel Daze' captures what goes inside an engineering hostel in India.-amazon-prime videos-
RANGBAAZ-Shiv Prakash Shukla, a 25 year old boy from Gorakhpur becomes the deadliest gangsters of Uttar Pradesh in 1990s. He works for powerful politicians and is involved in organized crimes. The state government forms a Special Task Force lead by Siddharth Pandey who start tracking his mobile phone location to apprehend him.-ZEE5 originals
LITTLE THINGS-A cohabiting couple in their 20s navigate the ups and downs of work, modern-day relationships and finding themselves in contemporary Mumbai.-Netfllix-
PERMANENT ROOMMATES-A couple, who were in a long distance relationship for 3 years, face the prospect of getting married.-TVF
TVF TRIPPLING-
GULLAK-Set in quaint by-lanes in the heart of India, Gullak is a collection of disarming and relatable tales of the Mishra family.TVF
Flames-A teenage romance from The Timeliners that aims straight from the heart. This web-series is the story of a young romance unfolding as a chemical reaction.-TVF
Yeh meri family-In the summer of 1998, middle child Harshu balances school, family, friendship and other challenges of growing up.-TVF
Immature-Love, laughter and friendships that can’t be missed. Join Dhruv, Kabir, Susu and Chhavi as they find their way through their firsts on Immature, an MX Original Series and a TVF creation.
sacred games (series)-When police officer Sartaj Singh receives an anonymous tip about the location of criminal overlord Ganesh Gaitonde, he embarks on a chase around Mumbai in what becomes a dangerous cat-and-mouse game. Amidst the chaos, trappings of a corrupt underworld are revealed. After being removed from the Gaitonde case, Singh begins his own investigation as he works to save Mumbai from impending doom. Flashbacks reveal some of the crimes that Gaitonde has committed through the years.-Netfix
Mirzapur-Mirzapur is an Indian crime thriller web Indian television series on Amazon Prime Video produced by Excel Entertainment. The series is primarily shot in Mirzapur, with some shots in Jaunpur, Azamgarh, Ghazipur, Lucknow and Gorakhpur. It revolves around drugs, guns and lawlessness.-amazon prime video
The family man-Srikant Tiwari is a middle-class man who also serves as a world-class spy. Srikant tries to balance his familial responsibilities with the demands of the highly secretive special cell of the National Intelligency Agency that he is working for.-amazon prime videos
Criminal justice-Criminal Justice is an Indian series based on Criminal Justice by Peter Moffat, adapted for India by Shridhar Raghavan streaming on Hotstar on its new label Hotstar Specials on 5 April 2019.-hot star-

Short end Smart

Science : How to fully clean silver at home & science

Science : How to fully clean silver at home & science

How to clean silver at home & science

Is Engineering A Good Career?

Is Engineering A Good Career?

Engineering: A Promising Career Path for the Future

1. Introduction: The growing demand for engineers

2. Overview of engineering as a career field

3. Diverse career options in engineering

4. High earning potential in engineering

6. The role of engineers in technological advancements

7. How engineering contributes to solving global challenges

8. Skills and qualifications needed to pursue a career in engineering

9. Educational pathways and degree options in engineering

10. Challenges and opportunities for engineers in the future

11. Conclusion: Why engineering is a promising career choice

Is Engineering A Good Career?

Is Engineering A Good Career?

Nuclear Submarine Technology

Nuclear Submarine, Extreme Technology & How do they work?

Submarine Introduction

The Trident 2

Technology Submarine

Principle of submarine

LIDAR

workings of a submarine.

Movie Reference

Escaping routes

Submarine's power source

Hull

Indian Navy

START 1 agreement

Museum

The post for Nuclear Submarine, Extreme Technology & How do they work

Hanuman Uncovered: Exploring the Miracles and Tales of the Epic Monkey God

Hanuman Uncovered: Exploring the Miracles and Tales of the Epic Monkey God

I. Introduction: The Divine Essence of Hanuman

A Brief Background on Hanuman

Hanuman's Significance in Ramayana

The Universal Appeal of Hanuman

II. Unveiling the Mythological Side: Hanuman's Extraordinary Birth Story

The Prophetic and Miraculous Birth of Hanuman

The Divine Ingredients to Hanuman’s Existence

Influence of Hanuman's Parents

III. Spectacular Feats: Singular Stories of Hanuman's Miraculous Deeds

Hanuman's Leap to the Sun and the Quest for the Healing Herb

On Flight with a Mountain

The Burning Saga of Lanka

IV. Hanuman’s Unwavering Devotion: A Deep Dive into His Spiritual Journey

Hanuman: The Loyal Servant of Lord Rama

The Lessons from Hanuman's Chastity and Commitment

Hanuman's Command over Scriptures and Languages

V. The Vibrancy of Hanuman’s Cult: Understanding the Devotional Practices and Beliefs

The Importance of Tuesday in Hanuman Worship

The Hanuman Chalisa: An Epic Homage

Delving Into the Rituals: Temples, Prasad and Sindoor

VI. Conclusion: The Everlasting Impact of Hanuman’s Tales and Miracles

The Power of Devotion and Strength Articulated through Stories

Influencing the Modern Culture in India and Across the World

VII. Frequently Asked Questions (FAQs)

Mechanical Business Idea Name

Top 4 best AC in india

Best Websites for Engineer

Best Websites for Engineer

Best Websites for Engineer !

1. Seals

2. Unit Converter

3. Bolt toque Calculator

4. Gear calculation

5. Key-way calculator

IMP MCQ AUTOMOBILE

Motivation dialogs

Working of Electric Cars.

Working of Tesla (Electric) Cars

Lithium ion battery:all type batteries

In led acid battery

Charging of Battery:battery charging

Battery composition

Power conversionAC to DC Converter

Lithium ion battery:
all type batteries

Charging of Battery:
battery charging

Power conversion
AC to DC Converter

1. RECHARGEABLE BATTERY