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geninuesolutions515@gmail.com (Anonymous) — Thu, 14 Feb 2019 15:47:00 +0000

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geninuesolutions515@gmail.com (Anonymous) — Tue, 12 Feb 2019 20:39:00 +0000

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geninuesolutions515@gmail.com (Anonymous) — Tue, 12 Feb 2019 18:19:00 +0000

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geninuesolutions515@gmail.com (Anonymous) — Thu, 17 Jan 2019 18:54:00 +0000

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geninuesolutions515@gmail.com (Anonymous) — Wed, 16 Jan 2019 17:20:00 +0000

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geninuesolutions515@gmail.com (Anonymous) — Thu, 06 Nov 2014 09:17:00 +0000

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Someone may have accessed your account

geninuesolutions515@gmail.com (Anonymous) — Wed, 05 Jun 2013 11:50:00 +0000

facebook

Hi Adil,

It looks like someone may have accessed your Facebook account. To secure your account, you'll need to answer a few questions and change your password the next time you go to Facebook.

For your protection, no one can see you on Facebook until you secure your account.

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Facebook password change

geninuesolutions515@gmail.com (Anonymous) — Mon, 27 May 2013 05:59:00 +0000

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Hi Adil,

Your Facebook password was changed on Monday, May 27, 2013 at 8:59am (UTC+03).

Operating system:	iOS
Browser:	Mobile Safari
IP address:	41.95.146.9
Estimated location:	Khartoum, KH, SD

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Someone may have accessed your account

geninuesolutions515@gmail.com (Anonymous) — Mon, 27 May 2013 00:18:00 +0000

facebook

Hi Adil,

It looks like someone may have accessed your Facebook account. To secure your account, you'll need to answer a few questions and change your password the next time you go to Facebook.

For your protection, no one can see you on Facebook until you secure your account.

Thanks,
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Secure Your Account Now

This message was sent to adil.elbagir.wheata@araak.com at your request.
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Facebook password change

geninuesolutions515@gmail.com (Anonymous) — Sun, 26 May 2013 12:18:00 +0000

facebook

Hi Adil,

Your Facebook password was changed on Sunday, May 26, 2013 at 3:18pm (UTC+03).

Operating system:	Windows
Browser:	IE
IP address:	197.208.77.106
Estimated location:	Khartoum, KH, SD

If you did this, you can safely disregard this email.

If you didn't do this, please secure your account.

Thanks,
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Resistor definition and example

geninuesolutions515@gmail.com (Anonymous) — Fri, 23 Nov 2012 05:33:00 +0000

Resistor

• Resistor is the electronic component use to reduce the flow of current.

• Resistors are available at ¼, ½, 1, 2, 4 Watts and we need to select the appropriate one we need depending upon the voltage drop and current flowing through that.

• In our usual circuits working under 5 to 25 volts we use ¼ W resistors and its size will be small.

• The value of resistor is being calculated using the color codes given in that.

• Variable resistors are the resistors whose value could be changed

• They are of mainly two types: Preset type and Potentiometer Type

• They are being characterized by the maximum resistance it could offer.

•

It is mainly used for making potential divider arrangements.

Testing With A Multimeter

• Select the resistance range in the multimeter

• Check the resistor with that and get the resistence reading value from that.

• Compare that value with the one given in the color code. If both the vales remains same within the tolerance range, then it is working fine.

What is main difference between TDMA and FDMA?

geninuesolutions515@gmail.com (Anonymous) — Mon, 02 Apr 2012 02:07:00 +0000

FDMA is nothing but Frequency Division Multiple Access), total available bandwidth of the channel(i.e common), which are divided into differnet bands as welll separed with guard bands. Every station already allocated with some band for sending data as well as uses a band pass filer for confine the all transmitter frequencies.

In TDMA(Time Division Multiple Access),the bandwidth is just one channel that is timeshared between different stations.Each station is allocated a time slot during which it can send data and each station transmits its data in is assigned time slot.

What are the advantage of free wheeling diode in a Full Wave rectifier?

geninuesolutions515@gmail.com (Anonymous) — Sat, 19 Nov 2011 11:22:00 +0000

What are the advantage of free wheeling diode in a Full Wave rectifier?
Answer:It reduces the harmonics and it also reduces sparking and arching across the mechanical switch so that it reduces the voltage spike seen in a inductive load

What is the difference between isolators and electrical circuit breakers? What is bus-bar?

geninuesolutions515@gmail.com (Anonymous) — Fri, 18 Nov 2011 11:21:00 +0000

What is the difference between isolators and electrical circuit breakers? What is bus-bar?

Answer:Isolators are mainly for switching purpose under normal conditions but they cannot operate in fault conditions .Actually they used for isolating the CBs for maintenance. Whereas CB gets activated under fault conditions according to the fault detected.Bus bar is nothing but a junction where the power is getting distributed for independent loads.

What will happen if DC supply is given on the primary of a transformer?

geninuesolutions515@gmail.com (Anonymous) — Thu, 17 Nov 2011 11:21:00 +0000

What will happen if DC supply is given on the primary of a transformer?
Answer:Mainly transformer has high inductance and low resistance.In case of DC supply there is no inductance ,only resistance will act in the

electrical circuit. So high electrical current will flow through primary side of the transformer.So for this reason coil and insulation will burn out.

What is reverse power relay?

geninuesolutions515@gmail.com (Anonymous) — Wed, 16 Nov 2011 11:20:00 +0000

What is reverse power relay?

Answer:Reverse Power flow relay are used in generating stations's protection. A generating stations is supposed to fed power to the grid and in case generating units are off,there is no generation in the plant then plant may take power from grid. To stop the flow of power from grid to generator we use reverse power relay.

What is meant by knee point voltage?

geninuesolutions515@gmail.com (Anonymous) — Tue, 15 Nov 2011 11:17:00 +0000

What is meant by knee point voltage?

Answer:Knee point voltage is calculated for electrical Current transformers and is very important factor to choose a CT. It is the voltage at which a CT gets saturated.(CT-current transformer).

which bulb will glow bright and why?

geninuesolutions515@gmail.com (Anonymous) — Mon, 14 Nov 2011 11:16:00 +0000

Two bulbs of 100w and 40w respectively connected in series across a 230v supply which bulb will glow bright and why?

Answer:Since two bulbs are in series they will get equal amount of electrical current but as the supply voltage is constant across the bulb(P=V^2/R).So the resistance of 40W bulb is greater and voltage across 40W is more (V=IR) so 40W bulb will glow brighter.