Knowledge Exchange...

Good Morning: 365 Positive Ways to Start Your Day

2009-12-04T10:43:00.000-08:00

Good Morning offers proven tools to help us live our best life daily. While studies show breakfast to be the most important meal of the day, Brook Noel believes a positive "emotional breakfast" is a key source of emotional, mental, and physical strength for the day. Good Morning provides readers with a daily dose of inspiration to make every day matter.

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O'Reilly's CD bookshelf

2009-11-30T09:27:00.000-08:00

O'Reilly & Associates is the premier information source for leading-edge computer technologies. Following are two links which contains many programming e-books on various fields like PERL, UNIX, JAVA,ORACLE, XML,JAVA, WEB desing and Networking.

I would like to share these links

1.http://docstore.mik.ua/orelly/

2.http://www.c3.hu/docs/oreilly/

There might be many other links which has this CD Bookshelf contents in them, But these two links I suppose covers all the subjects of the CD Bookshelf Edition.

I shall not be responsible if these links have any changes in the content in future.

CompTIA A+ Complete Review Guide

2009-11-30T09:09:00.000-08:00

The CompTIA A+ certification is the industry standard in terms of measuring a technician's hardware and software knowledge. As the most popular entry-level certification, it is particularly popular among individuals switching from another career to computers.

This focused guide will help you focus on preparing to take the CompTIA A+ certification exam!

Free Download : Click Here

5000 Inspiring Quotations Free Download

2009-11-30T09:04:00.000-08:00

5000 Inspiring Quotations compiled by Dr. Radha Raman Agarwaal is a wonderful e-bo0k to have as it has quotes for all ocassions. I have to say that these quotes are wonderfully compiled by the author.

Free Download : Click Here

1001 Unbelievable Facts

2009-11-29T00:50:00.000-08:00

Enjoy reading this fact filled book. A very interesting book!!

Free Download :Click Here

Living Like You Mean It: Use the Wisdom and Power of Your Emotions to Get the Life You Really Want

2009-11-15T03:39:00.000-08:00

With compelling insight into the way emotion shapes our lives, Living Like You Mean It invites us on a tremendously useful journey into the mind and brain and shows us how the day-to-day ways we defend against feeling our feelings keeps us from living the lives we really want. But no more! Through practical suggestions, compelling stories, and powerful insights, this book dishes up a readily accessible plan to free us from the prison of our own fear of feeling.

Free Download :Click Here

IT Essentials: PC Hardware and Software Companion Guide, 3rd Edition

2009-11-15T03:35:00.000-08:00

The only Cisco authorized textbook that for the IT Essentials: PC Hardware and Software course from the Cisco Networking Academy Program. A very handy book for those who aim for A+ certification.

Free Download :Click Here

Control of Hazards to Health from Laser Radiation

2009-11-04T23:52:00.000-08:00

File : pdf, 2.5 MB, 293 pages
TOC
CHAPT 1 BACKGROUND
Purpose
References
Explanation of abbreviations and terms
Responsibilities
CHAPT 2 INTRODUCTION TO LASERS
Background
Nature of light
Production of light
Components of a laser
Lasing medium
Pumping system
Optical cavity
Types of lasers
Temporal modes of operation
Spatial transverse electromagnetic modes of operation
Beam diameter
Divergence
Hot spots
CHAPT 3 EFFECTS OF LASER EXPOSURE
Introduction
Skin
Eye
Medical surveillance
Overexposure reporting
Low-level adverse visual effects
CHAPT 4 LASER HAZARD CLASSIFICATION AND EVALUATION
Introduction
Laser classification
Hazard evaluations
Evaluation of personal injury hazards
Determining ocular maximum permissible exposures
Determining skin maximum permissible exposures
Use of apertures
Nominal ocular hazard distance
Nominal hazard zone
Specular reflection nominal ocular hazard distance
Buffer zones
CHAPT 5 INDOOR CONTROL MEASURES
Introduction
Types of control measures
Indoor laser installations
Warning signs
Education and training
Authorized personnel
Beam alignment procedures
CHAPT 6 RANGE CONTROL AND OUTDOOR APPLICATIONS
Force-on-Force exercises
Background
Laser systems
User instructions
Range boundaries
Range control procedures
Image intensifiers
Countdown
Communications
Operation outside of range area
Laser operations from aircraft
Hangar, garage, and maintenance shop procedures
Inclement weather
Visual interference hazards
CHAPT 7 LASER EYE PROTECTIVE DEVICES
Background
Operational requirements for laser protective eyewear
Other laser protective devices
Laser eye protective device parameters
Selecting appropriate eyewear
Army laser eye protectors
Commercial sources of laser eye protectors
Inspection and testing of laser eye protective devices
CHAPT 8 NONBEAM HAZARDS
Introduction
Electrical hazards
Prevention of electrical shock
First-aid procedures for electrical shock victims
Laser-generated air contaminants
Collateral and plasma radiation
Fire hazards
Explosion hazards
Compressed gases
Laser dyes
Cryogenics
Noise
Confining space
Ergonomics
CHAPT 9 SAFETY DESIGN REQUIREMENTS FOR MILITARY LASERS
Overview
Applicability
Basic policy
Tailoring
Design requirements for exempted lasers
Design requirements for Class 3B and Class 4
exempted lasers
Laser test sets
CHAPT 10 DESIGN REQUIREMENTS FOR ASSOCIATED
SUPPORT EQUIPMENT
Introduction
General requirements
Requirements for Class 1, Class 2, and Class 3a laser support equipment
Requirements for Class 3b and Class 4 laser support equipment
CHAPT 11 LASER SAFETY IN HEALTHCARE FACILITIES
Introduction
Healthcare laser system–laser hazard classification
Effects of medical lasers on the biological system
Healthcare laser system–non–Surgical lasers
Medical lasers–control and operation of healthcare laser systems
Healthcare laser system–multi-wavelength laser protective
eyewear hazards
CHAPT 12 LASER SAFETY PROGRAM–RPO/LSO RESPONSIBILITIES
Introduction
General requirements
Operational procedures
App A REFERENCES 105
App B CALCULATIONS FOR HAZARD EVALUATION AND CLASSIFICATION
App C MEDICAL SURVEILLANCE
App D SAMPLE SAFETY GUIDELINES
App E MAXIMUM PERMISSIBLE EXPOSURES
App F CONTROL MEASURES
App G EYE PROTECTION
App H SPECIFIC LASER SYSTEMS
App I STANDARDIZATION WITH INTERNATIONAL

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Motivate Like a CEO Free Download

2009-11-04T23:39:00.000-08:00

Motivate Like a CEO teaches you how to

Inspire people to embrace and share your vision.

Speak with energy and confidence in tough situations.

Turn challenges into opportunities .

Get your team engaged, in the loop, and tracking real results .

Free Download :Click Here

Quantum Plasmadynamics

2009-11-01T22:29:00.000-08:00

File : pdf

by Prof Donald B. Melrose, University of Sydney

CONTENTS

Part I. Unmagnetized Plasmas

1. Response 4-tensors

2. Covariant theory of wave dispersion

3. Particle and wave subsystems

4. Dispersion in relativistic plasmas

5. Classical plasmadynamics

6. Quantum field theory

7. QPD processes

8. Responses of a quantum plasma

9. Isotropic quantum plasmas

10. Spin, MMR and neutrino plasma

Part II. Magnetized Plasmas

1. Magnetized Plasmas

2. Dispersion in magnetized plasmas

3. Gyromagnetic processes

4. Pulsar radio emission

5. Magnetized Dirac Electron

6. Response of Magnetized Systems

7. QPD Processes in a Magnetic Field

8. Exotic Quantum Plasmas

Download : link

The DNA of Success: Know What You Want to Get What You Want Free Download

2009-11-01T22:11:00.000-08:00

Don't waste your valuable time and energy writing goals, visualizing your success, or repeating mantras -- The DNA of Success smashes the myths of achievement and teaches you to find the cause of success within yourself. Through case histories, business examples, real-life stories, testimonials, success tips, and proven advice, Zufelt reveals the new, in-depth psychology and personal habits that have won him the respect of his colleagues and the praise of the many thousands he has inspired.

Free Dowwnload :Click Here

The Presentation Secrets of Steve Jobs Free Download

2009-11-01T22:08:00.000-08:00

The Presentation Secrets of Steve Jobs reveals the operating system behind any great presentation and provides you with a quick-start guide to design your own passionate interfaces with your audiences.

Free Download : Click Here

Tony Buzan Use Your Memory Free Download

2009-11-01T22:05:00.000-08:00

In this edition if the BBC classic Use Your Memory, the secrets of how to improve your memory are fascinatingly revealed by Tony Buzan. He teaches you how to improve your memory for names, numbers, dates and lists and also for speeches, articles, poetry and whole books. There are sections for card players, for people learning new languages and for those studying for exams, as well as an intriguing chapter on how to recall your dreams.

Free Download : Click Here

Fundamentals of Electrical Engineering and Electronics

2009-10-26T09:45:00.000-07:00

File : zip, 21.8 MB Author : Tony R, Kuphaldt
DC

Basic Concepts of Electricity
Ohm's Law
Electrical Safety
Scientific Notation and Metric Prefixes
Series and Parallel Circuits
Divider Circuits and Kirchhoff'S Laws
Series-Parallel Combination Circuits
DC Metering Circuits
Electrical Instrumentation Signal
DC Network Analysis
Batteries and Power Systems
Physics of Conductors and Insulators
Capacitors
Magnetism and Electromagnetism
Inductors
RC and L/R Time Constant

Basic AC Theory
Complex Numbers
Reactance and Impedance — Inductive
Reactance and Impedance — Capacitive
Reactance and Impedance — R, L, and C
Resonance
Mixed-Frequency AC Signals
Filters
Transformers
Polyphase AC Circuits
Power Factor
AC Metering Circuits
AC Motors
Transmission Lines
Semiconductors
Amplifiers and Active Devices
Solid-State Device Theory
Diodes and Rectifiers
Bipolar Junction Transistors
Junction Field-Effect Transistors
Insulated-Gate Field-Effect Transistors
Thyristors
Operational Amplifiers
Practical Analog Semiconductor Circuits
Electron Tubes

Digital

Numeration Systems
Binary Arithmetic
Logic Gates
Switches
Electromechanical Relays
Ladder Logic
Boolean Algebra
Karnaugh Mapping
Multivibrators
Counters
Shift Registers
Digital-Analog Conversion
Digital Communication
Digital Storage (Memory)
Principles of Digital Computing

Experiments

Introduction
Basic Concepts and Test Equipment
DC Circuits
AC Circuits
Discrete Semiconductor Circuits
Analog Integrated Circuits
Digital Integrated Circuits

download : zip1

Engineering Symbology, prints and drawing

2009-10-26T09:44:00.000-07:00

MODUL 1, 2, 3
ENGINEERING SYMBOLOGY, PRINTS,AND DRAWING
INTRODUCTION TO PRINT READING
Introduction
Anatomy of a Drawing
The Title Block
Grid System
Revision Block
Changes
Notes and Legend
Summary
INTRODUCTION TO THE TYPES OF DRAWINGS,
VIEWS, AND PERSPECTIVES .
Categories of Drawings
Piping and Instrument Drawings (P&IDs)
Electrical Single Lines and Schematics
Electronic Diagrams and Schematics
Logic Diagrams and Prints
Fabrication, Construction, and Architectural Drawings .
Drawing Format
Views and Perspectives
Summary
ENGINEERING FLUIDS DIAGRAMS AND PRINTS
Symbology
Valve Symbols
Valve Actuators
Control Valve Designations
Piping Systems
Instrumentation
Sensing Devices and Detectors
Modifiers and Transmitters
Indicators and Recorders .
Controllers
Examples of Simple Instrument Loops
Components
Miscellaneous P&ID Symbols
Summary
READING ENGINEERING P&IDs
Standards and Conventions for Valve Status
Summary
P&ID PRINT READING EXAMPLE
Example
Summary
FLUID POWER P&IDs
Fluid Power Diagrams and Schematics .
Pumps
Reservoirs
Actuator
Piping
Valves
Reading Fluid Power Diagrams
Types of Fluid Power Diagrams
Summary

download : pdf1 pdf2

Central boiler plants

2009-10-26T09:41:00.000-07:00

File : 34 MB (5 file)

TOC
CHAPTER 1. GENERAL CONSIDERATIONS
Section I.
Introduction
Purpose
Central Boiler Plants
Equipment
Section II.
Elementary Combustion Principles
Fossil Fuels
Combustion
Combustion of Coal
Combustion of Oil
Combustion of Natural Gas
Soot and Smoke
Flue Gas Analysis and Temperature
Combustion Efficiency
Boiler Efficiency.
Central Boiler Plant Efficiency
Section III.
Principles of Steam and Hot Water Generation
Basic Principles
Heat Transfer
CHAPTER 2. DESCRIPTION OF EQUIPMENT
Boilers and Heat Exchangers
Boiler Classifications
Boiler Design Requirements
F a b r i c a t ion .
Fire Tube Boilers
Water Tube Boilers
Hot Water Generators
Economizers
Air Heaters
Boiler Accessories and Fittings
ASME Requirements
Gage Glass, Gage Cocks
Water Columns
Pressure Gage, Temperature Gage
Safety Valves
Boiler Outlet Valves
Blowoff Valves and Piping.
Fusible Plugs .
Sootblowers .
Fuel- Handling and Combustion Equipment
CHAPTER 3. OPERATION
Section I.
Preliminary Operating Procedures
Plant Operation Considerations
Standing Operating Procedures
Daily and Monthly Boiler Plant Operating Logs
Inspection
Applicable Codes
Basis for Comments
Preparation for Startup
Starting Fire
Warm-up Time .
Placing a High Pressue Steam Boiler in Service
Placing a Hot Water Boiler in Service
Section II.
Operating Adjustments and Procedures
Boiler Operation.
Maintaining Pressure or Temperature
Feedwater and Boiler Water Treatment
Controlling Feedwater
Boiler Accessories
Coal Firing Procedures
Combustion Controls
Boiler Safety Controls
Centrifugal Pumps
Direct-acting Pumps
Injectors
Fans
Feedwater Heating and Treatment
Economizer, Air Heater and Pollution Control
Secion III
Optimizing Central Plant Efficiency
Optimizing Combustion Efficiency
Optimizing Boiler Plant Efficiency
Optimizing Central Boiler Plant Efficiency
Chapter 4 Water Treatment for Boiler Plant
Section I Introduction
Objectives of water treatment
Impurities in water
Results and Reactions of Boiler Water Impurities
Controlling Impurities
Treatment Requirements
Section II Equipment and Chemicals
External Treatment Equipment
Internal Treatment
Blowdown
Section III Operation
Boiler Water Treatment Operation Log
Procurement of Standard and Special Treatment Chemicals
Care and Mixing of Treatment Chemicals
Initial Flushing and Cleaning
Flushing and Cleaning of Scaled and Corroded Boilers
Sampling
Chemical Analysis
General Operation of External Treatment Equipment
Safety Precautions
Care of Idle Steel Boilers
Chapter 5 Inspection and Preventive Maintenance
Introduction
Purpose and Scope
Types of Maintenance
Responsibility
Inspection
Housekeeping
Utilities Inspection and Service Records
Tools
Spare Parts
Special Supplies
Scheduled Preventive Maintenance
Scheduling and Use of The Information
Boilers
Economizers
Air Heaters
Water Columns
Safety Valves
Fusible Plugs
Sootblowers
Stokers
Pulverized Coal Equipment
Coal Handling Equipment
Ash Handling Equipment
Oil Burners
Oil Handling Equipment
Gas Burners .
Feedwater Drum Level Controls
Combustion Controls
Boiler Safety Controls
Instrumentation
Mechanical Collectors
Stacks
Zeolite Water Softeners
Hot Lime-Soda Softeners
Deaerating Heaters and Dearators
Pumps
Centrifugal Pumps
Reciprocating Pumps
Steam Injectors
Steam Turbine (Non-Condensing)
Air Compressors
Steam Traps
Electric Motors
Forced-Draft and Induced-Draft Fans
Command Inspections
Technical Inspection
Major Army Command Inspections
REFERENCES
CHEMICAL ANALYSIS PROCEDURES
External Treatment Plants
Boiler Water
Miscellaneous Tests

download : zip1 zip2 zip3 zip4 zip5

Fuel cell handbook

2009-10-26T09:39:00.000-07:00

TABLE OF CONTENTS

1. TECHNOLOGY OVERVIEW1-1
1.1 INTRODUCTION
1.2 UNIT CELLS 1-2
1.2.1 Basic Structure 1-2
1.2.2 Critical Functions of Cell Components
1.3 FUEL CELL STACKING1-4
1.3.1 Planar-Bipolar Stacking 1-4
1.3.2 Stacks with Tubular Cells 1-5
1.4 FUEL CELL SYSTEMS1-5
1.5 FUEL CELL TYPES1-7
1.5.1 Polymer Electrolyte Fuel Cell (PEFC1-9
1.5.2 Alkaline Fuel Cell (AFC1-10
1.5.3 Phosphoric Acid Fuel Cell (PAFC1-10
1.5.4 Molten Carbonate Fuel Cell (MCFC) 1-11
1.5.5 Solid Oxide Fuel Cell (SOFC) 1-12
1.6 CHARACTERISTICS1-12
1.7 ADVANTAGES/DISADVANTAGES1-14
1.8 APPLICATIONS, DEMONSTRATIONS, AND STATUS 1-15
1.8.1 Stationary Electric Power1-15
1.8.2 Distributed Generation 1-20
1.8.3 Vehicle Motive Power1-22
1.8.4 Space and Other Closed Environment Power 1-23
1.8.5 Auxiliary Power Systems 1-23
1.8.6 Derivative Applications1-32
1.9 REFERENCES1-32
2. FUEL CELL PERFORMANCE2-1
2.1 THE ROLE OF GIBBS FREE ENERGY AND NERNST POTENTIAL2-1
2.2 IDEAL PERFORMANCE 2-4
2.3 CELL ENERGY BALANCE2-7
2.4 CELL EFFICIENCY 2-7
2.5 ACTUAL PERFORMANCE2-10
2.6 FUEL CELL PERFORMANCE VARIABLES2-18
2.7 MATHEMATICAL MODELS2-24
2.7.1 Value-in-Use Models 2-26
2.7.2 Application Models2-27
2.7.3 Thermodynamic System Models2-27
2.7.4 3-D Cell / Stack Models 2-29
2.7.5 1-D Cell Models2-31
2.7.6 Electrode Models2-32
2.8 REFERENCES2-33
3. POLYMER ELECTROLYTE FUEL CELLS 3-1
3.1 CELL COMPONENTS3-1
3.1.1 State-of-the-Art Components 3-2
3.1.2 Component Development3-11
3.2 PERFORMANCE 3-14
3.3 PEFC SYSTEMS3-16
3.3.1 Direct Hydrogen PEFC Systems 3-16
3.3.2 Reformer-Based PEFC Systems3-17
3.3.3 Direct Methanol Fuel Cell Systems 3-19
3.4 PEFC APPLICATIONS3-21
3.4.1 Transportation Applications3-21
3.4.2 Stationary Applications 3-22
3.5 REFERENCES3-22
4. ALKALINE FUEL CELL4-1
4.1 CELL COMPONENTS4-5
4.1.1 State-of-the-Art Components 4-5
4.1.2 Development Components 4-6
4.2 PERFORMANCE 4-7
4.2.1 Effect of Pressure 4-8
4.2.2 Effect of Temperature 4-9
4.2.3 Effect of Impurities -11
4.2.4 Effects of Current Density4-12
4.2.5 Effects of Cell Life4-14
4.3 SUMMARY OF EQUATIONS FOR AFC4-14
4.4 REFERENCES4-16
5. PHOSPHORIC ACID FUEL CELL 5-1
5.1 CELL COMPONENTS5-2
5.1.1 State-of-the-Art Components 5-2
5.1.2 Development Components 5-6
5.2 PERFORMANCE 5-11
5.2.1 Effect of Pressure 5-12
5.2.2 Effect of Temperature 5-13
5.2.3 Effect of Reactant Gas Composition and Utilization 5-14
5.2.4 Effect of Impurities 5-16
5.2.5 Effects of Current Density5-19
5.2.6 Effects of Cell Life5-20
5.3 SUMMARY OF EQUATIONS FOR PAFC5-21
5.4 REFERENCES5-22
6. MOLTEN CARBONATE FUEL CELL 6-1
6.1 CELL COMPONENTS6-4
6.1.1 State-of-the-Art Componments 6-4
6.1.2 Development Components 6-9
6.2 PERFORMANCE 6-13
6.2.1 Effect of Pressure 6-15
6.2.2 Effect of Temperature 6-19
6.2.3 Effect of Reactant Gas Composition and Utilization 6-21
6.2.4 Effect of Impurities 6-25
6.2.5 Effects of Current Density6-30
6.2.6 Effects of Cell Life6-30
6.2.7 Internal Reforming 6-30
6.3 SUMMARY OF EQUATIONS FOR MCFC6-34
6.4 REFERENCES6-38
7. SOLID OXIDE FUEL CELLS7-1
7.1 CELL COMPONENTS7-2
7.1.1 Electrolyte Materials 7-2
7.1.2 Anode Materials 7-3
7.1.3 Cathode Materials 7-5
7.1.4 Interconnect Materials7-6
7.1.5 Seal Materials7-9
7.2 CELL AND STACK DESIGNS 7-13
7.2.1 Tubular SOFC 7-13
7.2.1.1 Performance 7-20
7.2.2 Planar SOFC7-31
7.2.2.1 Single Cell Performance7-35
7.2.2.2 Stack Performance7-39
7.2.3 Stack Scale-Up7-41
7.3 SYSTEM CONSIDERATIONS 7-45
7.4 REFERENCES7-45
8. FUEL CELL SYSTEMS8-1
8.1 SYSTEM PROCESSES 8-2
8.1.1 Fuel Processing 8-2
8.2 POWER CONDITIONING8-27
8.2.1 Introduction to Fuel Cell Power Conditioning Systems8-28
8.2.2 Fuel Cell Power Conversion for Supplying a Dedicated Load [2,3,48-29
8.2.3 Fuel Cell Power Conversion for Supplying Backup Power to a Load
Connected to a Local Utility 8-34
8.2.4 Fuel Cell Power Conversion for Supplying a Load Operating in Parallel
With the Local Utility (Utility Interactive) 8-37
8.2.5 Fuel Cell Power Conversion for Connecting Directly to the Local Utility8-37
8.2.6 Power Conditioners for Automotive Fuel Cells 8-39
8.2.7 Power Conversion Architecture for a Fuel Cell Turbine Hybrid Interfaced
With a Local Utility8-41
8.2.8 Fuel Cell Ripple Current 8-43
8.2.9 System Issues: Power Conversion Cost and Size8-44
8.2.10 REFERENCES (Sections 8.1 and 8.2) 8-45
8.3 SYSTEM OPTIMIZATION8-46
8.3.1 Pressure 8-46
8.3.2 Temperature 8-48
8.3.3 Utilization8-49
8.3.4 Heat Recovery8-50
8.3.5 Miscellaneous8-51
8.3.6 Concluding Remarks on System Optimization 8-51
8.4 FUEL CELL SYSTEM DESIGNS8-52
8.4.1 Natural Gas Fueled PEFC System 8-52
8.4.2 Natural Gas Fueled PAFC System 8-53
8.4.3 Natural Gas Fueled Internally Reformed MCFC System8-56
8.4.4 Natural Gas Fueled Pressurized SOFC System8-58
8.4.5 Natural Gas Fueled Multi-Stage Solid State Power Plant System 8-62
8.4.6 Coal Fueled SOFC System8-66
8.4.7 Power Generation by Combined Fuel Cell and Gas Turbine System 8-70
8.4.8 Heat and Fuel Recovery Cycles 8-70
8.5 FUEL CELL NETWORKS 8-82
8.5.1 Molten Carbonate Fuel Cell Networks: Principles, Analysis and
Performance 8-82
8.5.2 MCFC Network8-86
8.5.3 Recycle Scheme 8-86
8.5.4 Reactant Conditioning Between Stacks in Series8-86
8.5.5 Higher Total Reactant Utilization 8-87
8.5.6 Disadvantages of MCFC Networks8-88
8.5.7 Comparison of Performance8-88
8.5.8 Conclusions 8-89
8.6 HYBRIDS8-89
8.6.1 Technology8-89
8.6.2 Projects8-92
8.6.3 World's First Hybrid Project8-93
8.6.4 Hybrid Electric Vehicles (HEV) 8-93
8.7 FUEL CELL AUXILIARY POWER SYSTEMS8-96
8.7.1 System Performance Requirements8-97
8.7.2 Technology Status8-98
8.7.3 System Configuration and Technology Issues 8-99
8.7.4 System Cost Considerations8-102
8.7.5 SOFC System Cost Structure 8-103
8.7.6 Outlook and Conclusions 8-104
8.8 REFERENCES8-104
9. SAMPLE CALCULATIONS9-1
9.1 UNIT OPERATIONS9-1
9.1.1 Fuel Cell Calculations 9-1
9.1.2 Fuel Processing Calculations 9-13
9.1.3 Power Conditioners9-16
9.1.4 Others 9-16
9.2 SYSTEM ISSUES9-16
9.2.1 Efficiency Calculations 9-17
9.2.2 Thermodynamic Considerations9-19
9.3 SUPPORTING CALCULATIONS9-22
9.4 COST CALCULATIONS9-25
9.4.1 Cost of Electricity9-25
9.4.2 Capital Cost Development 9-26
9.5 COMMON CONVERSION FACTORS 9-27
9.6 AUTOMOTIVE DESIGN CALCULATIONS9-28
9.7 REFERENCES9-29
10. APPENDIX 10-1
10.1 EQUILIBRIUM CONSTANTS 10-1
10.2 CONTAMINANTS FROM COAL GASIFICATION10-2
10.3 SELECTED MAJOR FUEL CELL REFERENCES, 1993 TO PRESENT10-4
10.4 LIST OF SYMBOLS10-10
10.5 FUEL CELL RELATED CODES AND STANDARDS10-14
10.5.1 Introduction10-14
10.5.2 Organizations 10-15
10.5.3 Codes & Standards10-16
10.5.4 Codes and Standards for Fuel Cell Manufacturers10-17
10.5.5 Codes and Standards for the Installation of Fuel Cells 10-19
10.5.6 Codes and Standards for Fuel Cell Vehicles 10-19
10.5.7 Application Permits10-19
10.5.8 References 10-21
10.6 FUEL CELL FIELD SITE DATA10-21
10.6.1 Worldwide Sites 10-21
10.6.2 DoD Field Sites 10-24
10.6.3 IFC Field Units10-24
10.6.4 FuelCell Energy10-24
10.6.5 Siemens Westinghouse10-24
10.7 HYDROGEN10-31
10.7.1 Introduction10-31
10.7.2 Hydrogen Production 10-32
10.7.3 DOE's Hydrogen Research 10-34
10.7.4 Hydrogen Storage10-35
10.7.5 Barriers10-36
10.8 THE OFFICE OF ENERGY EFFICIENCY AND RENEWABLE ENERGY WORK IN FUEL
CELLS 10-36
10.9 RARE EARTH MINERALS 10-38
10.9.1 Introduction10-38
10.9.2 Outlook10-40
10.10 REFERENCES10-41
11. INDEX11-1

download : pdf1

2600 Phrases for Effective Performance Reviews Free Download

2009-10-26T09:26:00.000-07:00

This book would be of great use to those who does performance appraisals and estimates their employees. This book has beautiful phrases that helps people while they rate a product or a person.Totally a good reference book to have around.

Free Download : Click Here

Lecture Notes - Electromagnetism and Optics

2009-10-25T10:34:00.000-07:00

File : pdf, 1.4 MB, 260 pages

Lecture Notes by Richard Fitzpatrick,
The University of Texas at Austin
1 Introduction
2 Vectors
2.1 Vector Algebra
2.2 Vector Area
2.3 The Scalar Product
2.4 The Vector Product
2.5 Vector Calculus
2.6 Line Integrals
2.7 Surface Integrals
2.8 Volume Integrals
3 Electricity
3.1 Historical Introduction
3.2 Conductors and Insulators
3.3 Electrometers and Electroscopes
3.4 Induced Electric Charge
3.5 Coulomb's Law
3.6 Electric Fields
3.7 Worked Examples
4 Gauss' Law
4.1 Electric Field-Lines
4.2 Gauss' Law
4.3 Electric Field of a Spherical Conducting Shell
4.4 Electric Field of a Uniformly Charged Wire
4.5 Electric Field of a Uniformly Charged Plane
4.6 Charged Conductors
5 Electric Potential
5.1 Electric Potential Energy
5.2 Electric Potential
5.3 Electric Potential and Electric Field
5.4 Electric Potential of a Point Charge
6 Capacitance
6.1 Charge Storage
6.2 Breakdown
6.3 Capacitance
6.4 Dielectrics
6.5 Capacitors in Series and in Parallel
6.6 Energy Stored by Capacitors
7 Electric Current
7.1 Electric Circuits
7.2 Ohm's Law
7.3 Resistance and Resistivity
7.4 Emf and Internal Resistance
7.5 Resistors in Series and in Parallel
7.6 Kirchhoff's Rules
7.7 Capacitors in DC Circuits
7.8 Energy in DC Circuits
7.9 Power and Internal Resistance
8 Magnetism
8.1 Historical Introduction
8.2 Ampere's Experiments
8.3 Ampere's Law
8.4 The Lorentz Force
8.5 Charged Particle in a Magnetic Field
8.6 The Hall Effect
8.7 Ampere's Circuital Law
8.8 Magnetic Field of a Solenoid
8.9 Origin of Permanent Magnetism
8.10 Gauss' Law for Magnetic Fields
8.11 Galvanometers
9 Magnetic Induction
9.1 Faraday's Law
9.2 Lenz's Law
9.3 Magnetic Induction
9.4 Motional Emf
9.5 Eddy Currents
9.6 The Alternating Current Generator
9.7 The Direct Current Generator
9.8 The Alternating Current Motor
9.9 The Direct Current Motor
10 Inductance
10.1 Mutual Inductance
10.2 Self Inductance
10.3 Energy Stored in an Inductor
10.4 The RL Circuit
10.5 The RC Circuit
10.6 Transformers
10.7 Impedance Matching
10.8 Worked Examples
11 Electromagnetic Waves
11.1 Maxwell's Equations
11.2 Electromagnetic Waves
11.3 Effect of Dielectric Materials
11.4 Energy in Electromagnetic Waves
12 Geometric Optics
12.1 Introduction
12.2 History of Geometric Optics
12.3 Law of Geometric Propagation
12.4 Law of Reection
12.5 Law of Refraction
12.6 Total Internal Reflection
12.7 Dispersion
12.8 Rainbows
13 Paraxial Optics
13.1 Spherical Mirrors
13.2 Image Formation by Concave Mirrors
13.3 Image Formation by Convex Mirrors
13.4 Image Formation by Plane Mirrors
13.5 Thin Lenses
13.6 Image Formation by Thin Lenses
13.7 Chromatic aberration
14 Wave Optics
14.1 Introduction
14.2 Huygens' principle
14.3 Young's Double-Slit Experiment
14.4 Interference in Thin Films

Download : link

Network Protection and Automation Guide (Electrical Power System)

2009-10-25T10:33:00.000-07:00

File : pdf, 11.2 MB, 452 pages

TOC
Introduction
Fundamentals of Protection Practice
Fundamental Theory
Fault Calculations
Equivalent Circuits and Parameters of Power System Plant
Current and Voltage Transformers
Relay Technology
Protection: Signalling and Intertripping
Overcurrent Protection for Phase and Earth Faults
Unit Protection of Feeders
Distance Protection
Distance Protection Schemes
Protection of Complex Transmission Circuits
Auto-Reclosing
Busbar Protection
Transformer and Transformer-Feeder Protection
Generator and Generator-Transformer Protection
Industrial and Commercial Power System Protection
A.C. Motor Protection
Protection of A.C. Electrified Railways
Relay Testing and Commissioning
Power System Measurements
Power Quality
Substation Control and Automation
Distribution System Automation
Appendix 1 Terminology
Appendix 2 ANSI/IEC Relay Symbols
Appendix 3 Application Tables

download : zip1 zip2 zip3 ch4.pdf app2

PHP Tip: Add Custom Google Search Results to Your Site with PHP

2009-10-25T10:28:00.000-07:00

Have you ever wanted to integrate a custom google search on your site, and style it to your liking? Today, I will take you through adding custom google search results to your site with php.

What you need

Quickly...

Mike Migurski's PHP JSON decoder
allow_url_fopen set to On in your PHP.INI (many hosts have this on by default)
A desire to learn to be even more awesome than you already are

You'll end up with 2 files to make things work: search.php that shows a search form and results and querygoogle.php that pulls search results from Google. Put the CSS used in this tutorial wherever you want... if you want it.

How will this make your life better?

Being the awesome Web developer/designer/jack-of-all-tradeser you are and your clients know you are, you receive frequent requests to add a "little search box" as a part of your client's Web site. What follows is a twitch you disguise as a sneeze because you know you haven't got a solid easy-to-impliment custom solution that the client won't groan at.
But that'll all change now. Armed with a little PHP wizardry, we can turn you into a star. This is a ridiculously easy to implement solution for adding CSS-able custom results straight from Google to your client's Web site. And, we'll do it all in 3+1 easy steps. (note: please read Google's Terms of Use).

Step 1: The search form/page - search.php

Since computers can't yet read minds, we'll have to create a simple search form that includes a text field for the search query and a search button. This should be pretty ho-hum to you, but it's important nonetheless.
Notice the form posts to querygoogle.php. We'll create that script in step 2.

<form method="post" action="querygoogle.php"> 

<label for="searchquery"><span class="caption">Search this site</span> <input type="text" size="20" maxlength="255" title="Enter your keywords and click the search button" name="searchquery" /></label> <input type="submit" value="Search" /> 

</form>

Yeah baby! We've created a simple search form ready for any daunting search challenge. Let's create the real muscle be your custom search engine, the famed querygoogle.php.

Step 2: The script to query Google - querygoogle.php

Now the fun stuff you've been skip scrolling to see (I know your scanning tendancies!). I wrote this PHP script to take advantage of Google's AJAX Search API to provide a transparent, usable, branded experience to end-users. My customers were happy, and yours will be too. Save this PHP as querygoogle.php.
Here's what the code is doing:

Includes the JSON library
Sets up the URL that you will give you Google's search results. The URL includes your domain to make it a site specific search and the user's search query. The search uses Google's "site:domain.com keywords" search syntax
Uses fopen and fread to grab the JSON that results from a call to Google
Decodes the JSON into a PHP object with Mike's JSON library
Iterates through the object, creating custom HTML-formatted results
Sets a session variable that contains the custom HTML-formatted results to send to your custom results page
Uses PHP's header function to send the browser to your custom results page

<?php 

session_start(); 

  

// if you use an Mike Migurski's JSON library, include it like I did 

require_once('JSON.phps'); 

  

// Here's the Google AJAX Search API url for curl. It uses Google Search's site:http://www.yourdomain.com/ syntax to search in a specific site. I used $_SERVER['HTTP_HOST'] to find my domain automatically. Change $_POST['searchquery'] to your posted search query 

  

$url = 'http://ajax.googleapis.com/ajax/services/search/web?rsz=large&;v=1.0&q=' . urlencode('site:' . $_SERVER['HTTP_HOST'] . ' ' . $_POST['searchquery']); 

  

// use fopen and fread to pull Google's search results 

  

$handle = fopen($url, 'rb'); 

$body = ''; 

while (!feof($handle)) { 

$body .= fread($handle, 8192); 

} 

fclose($handle); 

  

// now $body is the JSON encoded results. We need to decode them. 

  

$json = new Services_JSON(); 

$json = $json->decode($body); 

  

// now $json is an object of Google's search results and we need to iterate through it. 

  

foreach($json->responseData->results as $searchresult) 

{ 

if($searchresult->GsearchResultClass == 'GwebSearch') 

{ 

$formattedresults .= ' 

<div class="searchresult"> 

<h3><a href="' . $searchresult->unescapedUrl . '">' . $searchresult->titleNoFormatting . '</a></h3> 

<p class="resultdesc">' . $searchresult->content . '</p> 

<p class="resulturl">' . $searchresult->visibleUrl . '</p> 

</div>'; 

} 

} 

  

$_SESSION['googleresults'] = $formattedresults; 

header('Location: ' . $_SERVER['HTTP_REFERER']); 

exit; 

?>

Important Note

We are having a small issue with the code syntax formatting, be sure the '&' signs in the url on line 9 above do *not* have a semicolon after them. Please see 'Renes' comment below for more. Apologies for the inconvenience!

Step 3: The results page - back to search.php

I know you're itching to see the results. So was I! Boy I wish I could do it all over again for the first time...
Anyway, the HTML formatted results are now stored in a PHP session variable from querygoogle.php. Groovy. All we have to do is display them and add some more CSS to make the results look sexy.
Make sure you can pull the results from the session by verifying that you are starting the session at the beginning of search.php and then echo the results. See below for the final search.php code (we started it in Step 1):

&lt;?php 

session_start(); 

?&gt; 

  

<form method="post" action="querygoogle.php"> 

<label for="searchquery"><span class="caption">Search this site</span> <input type="text" size="20" maxlength="255" title="Enter your keywords and click the search button" name="searchquery" /></label> <input type="submit" value="Search" /> 

</form> 

  

&lt;?php 

if(!emptyempty($_SESSION['googleresults'])) 

{ 

echo $_SESSION['googleresults']; 

unset($_SESSION['googleresults']); 

} 

?&gt;

Your search results work! But they're ugly. Here's some sexy CSS like I promised to get your started.

body 

{ 

background-color: #000; 

color: #ccc; 

font: .75em/1.5em Arial, sans-serif; /* EMs calculated with pxtoem.com */

padding: 1.5em; 

margin: 0; 

width: 40em; 

} 

  

.searchresult 

{ 

padding: 1.5em 0; 

border-bottom: 1px solid #333; 

} 

  

.searchresult h3, .searchresult p 

{ 

margin: 0; 

} 

  

.searchresult h3 a 

{ 

font: italic 1em Georgia, serif; 

color: #f30; 

border-bottom: 1px solid #900; 

text-decoration: none; 

font-weight: bold; 

font-size: 1em; 

} 

  

.searchresult .resultdesc b 

{ 

color: #fff; 

} 

  

.searchresult .resulturl 

{ 

color: #666; 

font-size: .75em; 

}

If you'd like to style your own results your way, each result will be placed in the following HTML format:

<div class="searchresult"> 

<h3><a href="page-url">Page Title</a></h3> 

<p class="resultdesc">Page description/highlights</p> 

<p class="resulturl">URL that google always shows in green</p> 

</div>

Step 3+1: Celebrate!

Congratulations! Your clients are happy. You've worked hard and you should take some "you time."

Need Web Hosting?

If you're looking for a quality web host, check out Web Hosting Search for an array of quality hosting services.
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Beginners Introduction to the Assembly Language of ATMEL AVR Microprocessors

2009-10-25T10:20:00.000-07:00

File : pdf, 1.1 MB, 58 pages
Content
Why learning Assembler

Short and easy
Fast and quick
Assembler is easy to learn
AT90Sxxxx are ideal for learning assembler
Test it

Hardware for AVRAssemblerProgramming

The ISP Interface of the AVR processor family
Programmer for the PC Parallel Port
Experimental board with a AT90S2313
Readytouse
commercial programming boards for the AVR family

Tools for AVR assembly programing

The editor
The assembler
Programming the chips
Simulation in the studio

What is a register?
Different registers
Pointerregister
Recommendation for the use of registers

Ports

What is a Port?
Details of relevant ports in the AVR
The status register as the most used port
Port details
SRAM
Using SRAM in AVR assembler language
What is SRAM?
For what purposes can I use SRAM?
How to use SR15
Use of SRAM as stack
Defining SRAM as stack
Use of the stac
Bugs with the stack operation

Jumping and Branching

Controlling sequential execution of the program
What happens during a reset?
Linear program execution and branches
Timing during program execution
Macros and program execution
Subroutines
Interrupts and program execution

Calculations

Number systems in assembler
Positive whole numbers (bytes, words, etc.)
Signed numbers (integers)
Binary Coded Digits, BCD
Packed BCDs
Numbers in ASCII format
Bit manipulations
Shift and rotate
Adding, subtracting and comparing
Format conversion for numbers
Multiplication
Decimal multiplication
Binary multiplication
AVRAssembler
program
Binary rotation
Multiplication in the studio
Division
Decimal division
Binary division
Program steps during division
Division in the simulator
Number conversion
Decimal Fractions
Linear conve
Example 1: 8 bit AD converter
with fixed decimal output
Example 2: 10 bit AD converter
with fixed decimal output

Annex

Commands sorted by function
Command list in alphabetic order
Assembler directives
Commands
Port details
Status Register,
Accumulator flags
Stackpointer
SRAM and External Interrupt control
External Interrupt Control
Timer Interrupt Control
Timer/Counter 0
Timer/Counter 1
Watchdog Timer
EEPROM
Serial Peripheral Interface SPI
UART
Analog Comparator
I/O Ports
Ports, alphabetic order
List of abbreviation

download : pdf1

Handbook of instrumentation and controls

2009-10-25T10:03:00.000-07:00

MODUL 1 TEMPERATUR DETECTOR

RESISTANCE TEMPERATURE DETECTORS (RTDs)
Temperature
RTD Construction
THERMOCOUPLES
Thermocouple Construction
Thermocouple Operation
FUNCTIONAL USES OF TEMPERATURE DETECTORS
Functions of Temperature Detectors
Detector Problems
Environmental Concerns .
TEMPERATURE DETECTION CIRCUITRY
Bridge Circuit Construction
Bridge Circuit Operation
Temperature Detection Circuit
Temperature Compensation
MODUL 2 PRESSURE DETECTORS
PRESSURE DETECTORS
Bellows-Type Detectors
Bourdon Tube-Type Detectors
Summary
PRESSURE DETECTOR FUNCTIONAL USES
Pressure Detector Functions
Detector Failure
Environmental Concerns
PRESSURE DETECTION CIRCUITRY
Resistance-Type Transducers
Inductance-Type Transducers
Capacitive-Type Transducers
Detection Circuitry
MODUL 3 LEVEL DETECTORS
LEVEL DETECTORS
Gauge Glass
Ball Float
Chain Float
Magnetic Bond Method
Conductivity Probe Method
Differential Pressure Level Detectors
DENSITY COMPENSATION
Specific Volume
Reference Leg Temperature Considerations
Pressurizer Level Instruments
Steam Generator Level Instrument
LEVEL DETECTION CIRCUITRY
Remote Indication
Environmental Concerns
MODUL 4 FLOW DETECTORS
HEAD FLOW METERS
Orifice Plate
Venturi Tube
Dall Flow Tube
Pitot Tube .
OTHER FLOW METERS
Area Flow Meter
Displacement Meter
Hot-Wire Anemometer
Electromagnetic Flowmeter
Ultrasonic Flow Equipment
STEAM FLOW DETECTION
FLOW CIRCUITRY
Circuitry .
Use of Flow Indication
Environmental Concerns
MODUL 5 POSITION INDICATORS
SYNCHRO EQUIPMENT
Synchro Equipment
SWITCHES
Limit Switches
Reed Switches
VARIABLE OUTPUT DEVICES
Potentiometer
Linear Variable Differential Transformers (LVDT)
Summary
POSITION INDICATION CIRCUITRY
Environmental Concerns
MODUL 6 RADIATION DETECTORS
OBJECTIVES
RADIATION DETECTION TERMINOLOGY
Electron-Ion Pair
Specific Ionization
Stopping Power
Summary
RADIATION TYPES
Alpha Particle
Beta Particle
Gamma Ray
Neutron .
GAS-FILLED DETECTOR
Summary
DETECTOR VOLTAGE
Applied Voltage
Summary
PROPORTIONAL COUNTER
MODUL 7 PROCESS CONTROLS
PRINCIPLES OF CONTROL SYSTEMS
Introduction
Terminology
Automatic Control System
Functions of Automatic Control
Elements of Automatic Control
Feedback Control
CONTROL LOOP DIAGRAMS .
Terminology
Feedback Control System Block Diagram
Process Time Lags
Stability of Automatic Control Systems
TWO POSITION CONTROL SYSTEMS
Controllers
Two Position Controller
Example of Two Position Control
Modes of Automatic Control .
PROPORTIONAL CONTROL SYSTEMS
Control Mode
Proportional Band
Example of a Proportional Process Control System
RESET (INTEGRAL) CONTROL SYSTEMS
Reset Control (Integral)
Definition of Integral Control
Example of an Integral Flow Control System
Properties of Integral Control
PROPORTIONAL PLUS RESET CONTROL SYSTEMS
Proportional Plus Reset
Example of Proportional Plus Reset Control
Reset Windup
PROPORTIONAL PLUS RATE CONTROL SYSTEMS
Proportional-Derivative
Definition of Derivative Control
Example of Proportional Plus Rate Control
Applications
PROPORTIONAL-INTEGRAL-DERIVATIVE CONTROL SYSTEMS
Proportional-Integral-Derivative
Proportional Plus Reset Plus Rate Controller Actions
CONTROLLERS
Controllers
Control Stations
Self-Balancing Control Stations
VALVE ACTUATORS
Actuators
Pneumatic Actuators
Hydraulic Actuators
Electric Solenoid Actuators
Electric Motor Actuators

download : pdf1 pdf2

Handbook of electrical safety

2009-10-24T11:11:00.000-07:00

1.0 INTRODUCTION1-1
1.1 PURPOSE
1.2 SCOPE
1.3 AUTHORITY HAVING JURISDICTION (AHJ)
2.0 GENERAL REQUIREMENTS
2.1 ELECTRICAL MAINTENANCE OR REPAIRS
2.1.1 WORK ON ENERGIZED/DEENERGIZED
ELECTRICAL EQUIPMENT
2.1.2 CONSIDERATIONS FOR WORKING ON
ENERGIZED SYSTEMS AND EQUIPMENT
2.1.3. SAFETY WATCH RESPONSIBILITIES
AND QUALIFICATIONS
2.2 BASIC SAFEGUARDS
2.3 RESPONSIBILITIES
2.3.1 MANAGEMENT RESPONSIBILITIES
2.3.2 EMPLOYEE RESPONSIBILITIES
2.4 REVIEWS/INSPECTIONS
2.5 APPROVAL OF ELECTRICAL EQUIPMENT
2.6 CODES, STANDARDS, AND REGULATIONS
2.7 GROUND FAULT CIRCUIT INTERRUPTERS
2.7.1 HOW A GFCI WORKS
2.7.2 USES
2.8 TRAINING AND QUALIFICATIONS OF QUALIFIED WORKERS
2.8.1 FORMAL TRAINING AND QUALIFICATIONS
2.8.2 TRAINING OF SAFETY PERSONNEL
2.9 WORKING SPACE AROUND ELECTRICAL EQUIPMENT
2.9.1 ELECTRICAL EQUIPMENT RATED AT 600 VOLTS OR LESS
2.9.2 ELECTRICAL EQUIPMENT RATED OVER 600 VOLTS
2.10 IDENTIFICATION OF DISCONNECTION MEANS
2.10.1 DISCONNECTING MEANS
2.10.2 PANELBOARD CIRCUIT DIRECTORIES
2.10.3 ENCLOSURE LABELING
2.10.4 LOAD LABELING
2.10.5 SOURCE LABELING
2.11 WORK INSTRUCTIONS
2.11.1 SAFE WORK INSTRUCTIONS AND SUPERVISION
2.11.2 WORK INSTRUCTIONS
2.11.3 WORK PLANNING
2.12 ELECTRICAL PERSONAL PROTECTIVE EQUIPMENT (PPE)
2.12.1 MANAGEMENT'S RESPONSIBILITIES
2.12.2 INSPECTING PPE
2.12.3 CLEANING AND ELECTRICAL TESTING OF PPE
2.12.3.1 TESTING
2.12.3.2 TESTING APPARATUS
2.12.3.3 RETESTED PPE
2.12.4 LIVE-LINE TOOLS
2.12.4.1 FIBERGLASS-HANDLED TOOLS
2.12.4.2 WOODEN-HANDLED TOOLS
2.12.5 MAXIMUM USAGE VOLTAGE
2.12.6 MAXIMUM USAGE VOLTAGE FOR LIVE-LINE TOOLS
2.12.7 RUBBER-INSULATED GLOVES
2.12.8 STORAGE
2.12.9 SAFETY SHOES, HATS, AND GLASSES
2.13 WORK PRACTICES
2.13.1 TRAINING
2.13.1.1 LIVE PARTS
2.13.1.2 SAFE PROCEDURE
2.13.1.3 CIRCUITS AND EQUIPMENT
2.13.1.4 STORED ELECTRICAL ENERGY
2.13.1.5 STORED NONELECTRICAL ENERGY
2.13.1.6 LOCKOUT/TAGOUT PROCEDURE
2.13.2 VERIFICATION OF DEENERGIZED CONDITION
2.13.2.1 VOLTAGE VERIFICATION TEST
2.13.2.2 APPLICATION OF GROUNDS
2.13.3 REENERGIZING EQUIPMENT
2.13.3.1 TESTS AND VISUAL INSPECTIONS
2.13.3.2 WARNING EMPLOYEES
2.13.3.3 REMOVING LOCK AND TAG
2.13.4 SAFE ENERGIZED WORK (HOT WORK)
2.13.4.1 APPROACH DISTANCE
2.13.4.2 TWO WORKERS
2.13.4.3 ELECTRICAL SAFETY RULES
2.13.4.4 UNEXPECTED ELECTRICAL HAZARDS
2.13.4.5 ILLUMINATION
2.13.4.6 SYSTEMS UNDER LOAD
2.13.4.7 WORKING WITH TEST INSTRUMENTS
AND EQUIPMENT
2.13.4.7.1 QUALIFIED EMPLOYEES
2.13.4.7.2 VISUAL INSPECTIONS
2.13.4.7.3 RATING INSTRUMENTS AND
EQUIPMENT
2.13.4.7.4 CALIBRATION OF
ELECTRICAL INSTRUMENTS

Download : pdf1

Grounding and Bonding

2009-10-24T11:10:00.000-07:00

File : 183 pages, 3.85 MB
TABLE OF CONTENTS

CHAPTER 1. INTRODUCTION
Purpose
Scope
Objectives
References
Overview of the inspection program
CHAPTER 2. FACILITY ELEMENTS AND PROTECTION REQUIREMENTS
Generic C4ISR facility elements
Element descriptions
C4ISR facility protection requirements
Role of grounding
Role of bonding
Role of shielding
CHAPTER 3. FACILITY GROUND SYSTEM FOR NEW C4ISR FACILITIES
Ground systems
Earth electrode subsystem
Fault protection subsystem
Lightning protection subsystem
Signal reference subsystem.
CHAPTER 4. ELECTROMAGNETIC INTERFERENCE (EMI) PROTECTION
Purpose of EMI protection
Typical configuration
Design considerations
Typical components and installation details
Interfaces with other grounding and bonding subsystems
Inspections and testing
Baseline configuration documentation
CHAPTER 5. ELECTROMAGNETTC PULSE (EMP) PROTECTION
Purpose of EMP protection
Types of EMP
Effects of EMP on facility systems
Grounding protection against EMP
Typical components and installation details
Interfaces with other grounding and bonding subsystems
Inspections and testing
Baseline configuration documentation
CHAPTER 6. EVALUATING, MODIFYING, AND MAINTAINING
EXISTING C4ISR FACILITIES
Purpose of evaluating, modifying and maintaining
C4ISR facilities
Facility survey
Performance evaluation program
Upgrades
Expansions
CHAPTER 7. MAINTENANCE OF GROUNDING AND BONDING SYSTEMS
Purpose of maintenance of grounding and bonding systems
Configuration control
Maintenance and repair records
Earth electrode subsystem
Fault protection subsystem
Lightning protection subsystem
Signal reference subsystem
Facility shielding
Performance evaluation program
APPENDIX A REFERENCES A-1

download : pdf1

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Network Protection and Automation Guide (Electrical Power System)

PHP Tip: Add Custom Google Search Results to Your Site with PHP

What you need

How will this make your life better?

Step 1: The search form/page - search.php

Step 2: The script to query Google - querygoogle.php

Important Note

Step 3: The results page - back to search.php

Step 3+1: Celebrate!

Need Web Hosting?

Beginners Introduction to the Assembly Language of ATMEL AVR Microprocessors

Handbook of instrumentation and controls

Handbook of electrical safety

Grounding and Bonding

File : zip, 21.8 MB Author : Tony R, Kuphaldt
DC