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Practical Troubleshooting of Electrical Equipment and Control Circuits Download PDF

Download Practical Troubleshooting of Electrical Equipment and Control Circuits (Practical Professional Books from Elsevier) PDF
Practical Troubleshooting of Electrical Equipment and Control Circuits PDF
Picture Of the Book:
Practical Troubleshooting of Electrical Equipment and Control Circuits (Practical Professional Books from Elsevier)
Practical Troubleshooting of Electrical Equipment and Control Circuits (Practical Professional Books from Elsevier)

About Of the Book:

"Practical Troubleshooting of Electrical Equipment and Control Circuits" is a book written by Mark Brown and published by Elsevier. This book is intended to be a practical guide for professionals involved in the maintenance, repair, and troubleshooting of electrical equipment and control circuits.
The book covers a wide range of topics related to troubleshooting electrical equipment, including the basics of electrical safety, electrical circuits, electrical measurements, electrical components, and control systems. It also provides practical advice on how to identify and diagnose common electrical problems and how to fix them.
The author emphasizes the importance of a systematic and logical approach to troubleshooting and provides a step-by-step methodology for diagnosing and fixing electrical problems. The book also includes numerous examples and case studies to illustrate the concepts and techniques presented.
Some of the topics covered in the book include:
Electrical safety: This chapter covers the basic principles of electrical safety, including hazard identification, risk assessment, and protective measures.
Electrical circuits: This chapter covers the basics of electrical circuits, including voltage, current, resistance, and power. It also covers series and parallel circuits, voltage and current dividers, and voltage and current sources.
Electrical measurements: This chapter covers the basics of electrical measurements, including voltage, current, resistance, and power measurements. It also covers oscilloscopes, multimeters, and other electrical measurement tools.
Electrical components: This chapter covers the most common electrical components, including resistors, capacitors, inductors, diodes, and transistors. It also covers how to test and troubleshoot these components.
Control systems: This chapter covers the basics of control systems, including open-loop and closed-loop systems, feedback, and control algorithms. It also covers how to troubleshoot control circuits and systems.
Overall, "Practical Troubleshooting of Electrical Equipment and Control Circuits" is a valuable resource for anyone involved in the maintenance, repair, and troubleshooting of electrical equipment and control circuits. It provides practical advice, techniques, and examples to help professionals diagnose and fix common electrical problems.
This book focuses on the main issues of troubleshooting electrical equipment and control circuits of 
today to enable you to walk onto your plant or facility to troubleshoot and fix problems as quickly as 
possible. This is not an advanced book but one aimed at the fundamentals of troubleshooting systems. 
The book is very practical in its approach to troubleshooting and the examples you will be shown are 
applicable to any facility. 
We would hope that you will gain the following knowledge from this book: 
• Diagnose electrical problems ‘right-first-time’ 
• Minimize the expensive trial and error troubleshooting approach 
• Reduce unexpected downtime on electrical motors and other equipment 
• Improve plant safety 
• Learn specific techniques to troubleshoot equipment and control circuits 
• Analyze equipment problems 
• Determine causes of equipment failure 
• Troubleshoot electrical equipment and control circuits. 
Typical people who will find this book useful include: 
• Plant Electricians 
• Mechanical Engineers 
• Production Operators and Supervisors 
• Utilities Maintenance Personnel 
• Plant Engineers.

Contents Of the Book:

1 Basic principles 
1.1 Introduction 
1.2 Basic principles of electrical machines 
1.3 AC power systems 
1.4 Meters used in troubleshooting
2 Devices, symbols, and circuits
2.1 Devices and symbols
2.2 Electrical circuits
2.3 Reading and understanding electrical drawings
2.4 Reading and understanding ladder logic 
2.5 Wires and terminal numbering
3 Basic troubleshooting principles 
3.1 Introduction 
3.2 Basic principles in using a drawing and meter in troubleshooting circuits 
3.3 Checks for circuit continuity with disconnected supply
3.4 Checks for circuit continuity with live supply 
3.5 Tests and methods
3.6 Testing devices 
3.7 Circuits 
3.8 Accurate wiring of circuits and connections 
3.9 Tests for installation and troubleshooting
4 Troubleshooting AC motors and starters 
4.1 Introduction 
4.2 Fundamentals of three-phase AC motors 
4.3 Fundamental of single-phase AC motors
4.4 DC motors
4.5 Motor enclosures
4.6 Motor terminal identification and connection diagram
4.7 Motor rating and insulation types
4.8 Operating a motor for forward and reverse operation
4.9 Motor braking methods
4.10 Motor testingt 
4.11 Measurements used for a motor
4.12 Motor failures and methods to extend its life
4.13 Motor control trouble–remedy table
4.14 Motor starter check chart
5 Switches, circuit breakers and switchboards
5.1 Introduction
5.2 Switches and circuit breakers 
5.3 Overloads and fault protection
5.4 Switchboards
5.5 Motor control center
6 Troubleshooting variable speed drives
6.1 The need for VSDs
6.2 Basic VSD
6.3 Power electronic components
6.4 Electrical VSDs
6.5 Power electronic rectifiers (AC/DC converters)
6.6 Gate-commutated inverters (DC/AC converters) 
6.7 Overall protection and diagnostics
6.8 Installations and commissioning
6.9 Power supply connections and earthing requirements
6.10 Precautions for start/stop control of AC drives
6.11 Control wiring for VSDS
6.12 Commissioning VSDs
7 Troubleshooting control circuits
7.1 Basic control circuits
7.2 Ladder logic circuits
7.3 Two-wire control 
7.4 Three-wire control – start/stop 
7.5 Jog/inch circuits
7.6 Sequence start and stop
7.7 Automatic sequence starting
7.8 Reversing circuit
7.9 Plug stop and anti-plug circuits 
7.10 Two-speed motor control
7.11 Overload protection 
7.12 Troubleshooting examples
7.13 Troubleshooting strategies
7.14 Ladder logic design exercise

Information Of the Book:

Title: Practical Troubleshooting of Electrical Equipment and Control Circuits Download PDF
Size:  9 Mb
Pages: 247
Year: 2004
Format: PDF
Language: English
Author: Mark Brown & Jawahar Rawtani & Dinesh Patil
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