Basic Electrical Installation Work
Pages: 399
Table of contents:
UNIT 1 – Working effectively and safely in the electrotechnical environment 1
Chapter 1 The legal responsibilities of both employers and employees 3
Chapter 2 The occupational specialisms and individual roles within the electrotechnical industry 41
Chapter 3 Sources of technical information and communications 63
UNIT 2 – Principles of electrotechnology 77
Chapter 4 Basic electrotechnical units and theory 79
Chapter 5 Basic scientifi c concepts in electrotechnology 99
Chapter 6 Basic electrical circuits and cables 123
Chapter 7 Tools and equipment used for electrotechnical applications 139
UNIT 3 – Application of health and safety and electrical principles 151
Chapter 8 Safe systems of working 153
Chapter 9 Using technical information 181
Chapter 10 Alternating current theory and electrical machines 193
Chapter 11 Polyphase or three-phase electrical systems 221
Chapter 12 Overcurrent, short circuit and earth fault protection 233
UNIT 4 – Installation (buildings and structures) 259