Dole - Electrician Training: Theory Book for Training

Electrician Training

Theory Book for Training

NSQF LEVEL- 5

First & Second Year, Revised Syllabus in 2018

About the Book

Electrician Training is a simple e-Book for ITI & Engineering Course Electrician. It contains Theory covering all topics including all about the latest & Important about safety and environment, use of fire extinguishers, trade tools & its standardization, identifies different types of conductors, cables & their skinning & joint making, Kirchhoffs law, ohms law, laws of resistances, single phase and poly-phase circuits for 3 wire /4 wire balanced & unbalanced loads, ICDP switch, distribution fuse box and mounting energy meters, HP/LP mercury vapour and sodium vapour light, measuring instruments like multimeter, wattmeter, energy meter, phase sequences meter, frequency meter, for measurement of electrical parameters in single & three phase circuits, heating element equipment, induction heating equipment, grinding machines and washing machines, rotating machines: DC machines, induction motors, alternators & MG sets, DC machine and induction motors, diodes for bridge rectifier, switching devices & amplifiers by electronic components, control cabinet, assembling control elements and their wiring, Speed control of AC/DC motors by electronic controller, voltage stabilizer, emergency light, battery charger, UPS and inverter, thermal, hydel, solar & wind energy systems, relay and circuit breaker and lots more.

We add new Theory with each new version. Please email us in case of any errors/omissions. This is arguably the largest and best e-Book for All engineering Theory

As a student you can use it for your exam prep. This e-Book is also useful for professors to refresh material.

Copyright

Author

[MANOJ DOLE]

Editor

[Papyrus]

Copyright 2018 [MANOJ DOLE]

First Published using Papyrus, 2018

This book may be purchased for educational, business, or sales promotional use. Online edition is also available for this title. For more information, contact our corporate/institutional sales department: [+919921582799] or [manojdole1@gmail.com]

While every precaution has been taken in the preparation of this book, the publisher and authors assume no responsibility for errors or omissions, or for damages resulting from the use of the information contained herein.

About the Author

MANOJ DOLE is an Engineer from reputed University. He is currently working with Government Industrial Training- Institute as a lecturer from last 12 Years. His interest include- Engineering Training Material, Invention & Engineering Practical- Knowledge etc.

Safety Precaution for Electrician Training

Generally accidents do not happen; they are caused. Most accidents are avoidable. A good craftsman, having knowledge of various safety precautions, can avoid accidents to himself and to his fellow workers and protect the equipment from any damage. To achieve this, it is essential that every person should follow safety procedure.

Safety in a workshop can be broadly classified into 3 categories.

1) General safety

2) Personal safety

3) Machine safety

General safety:-

Personal safety:-

Machine safety :-

Ensure your safety in the workshop

When entering workshop-

Pick up your hearing and eye protectors and immediately report to the workshop supervisor.

When exiting the workshop

Check that any tools you have been using have been put away in the appropriate spots, cleaned up your work area and notify the workshop staff.

Clothing & footwear

Safety glasses and hearing protection - every person entering the workshop must collect these items from just inside the door. They must be worn at all times.

Students that wear glasses should be aware these are not safety glasses, they are only impact resistant and may shatter, safety glasses must be worn.

All loose clothing (eg shirts hanging out) must be tucked in.

Safety boots or enclosed shoes must be worn in the workshop. Do not enter under any circumstances without this footwear, there are no exceptions to this rule.

Long hair has to be tied up including fringes.

Remove rings and loose jewellery before operating machinery they can be a hazard.

Behaviour

Fooling around and practical jokes in the workshop will not be tolerated. These students will be told to leave.

First aid is defined as the immediate care and support given to an acutely injured or ill person, primarily to save life, prevent further deterioration or injury, plan to shift the victims to safer places, provide best possible comfort and finally help them to reach the medical centre/ hospital through all available means. it is an immediate life-saving procedure using all resources available within reach.