Newnes Electrical Pocket Book is the ideal daily reference source for electrical engineers, electricians and students. First published in 1932 this classic has been fully updated in line with the latest technical developments, regulations and industry best practice. Providing both in-depth knowledge and a broad overview of the field this pocket book is an invaluable tool of the trade.A handy source of essential information and data on the practice and principles of electrical engineering and installation.The 23rd edition has been updated by engineering author and consultant electrical engineer, Martin Heathcote. Major revisions have been made to the sections on semiconductors, power generation, transformers, building automation systems, electric vehicles, electrical equipment for use in hazardous areas, and electrical installation (reflecting the changes introduced to the IEE Wiring Regulations BS7671: 2001).

Introduction; Chapter 1 Fundamentals and theory; Chapter 2 Properties of materials; Chapter 3 Plastics and rubber in electrical engineering; Chapter 4 Semiconductors and semiconductor devices; Chapter 5 Rectifiers and converters; Chapter 6 Computers and programmable controllers; Chapter 7 Electricity generation; Chapter 8 Transmission and distribution; Chapter 9 Cables; Chapter 10 Transformers and tapchangers; Chapter 11 Tariffs and power factor; Chapter 12 Requirements for electrical installations (BS 7671); Chapter 13 Lighting; Chapter 14 Motors and control gear; Chapter 15 Switchgear and protection; Chapter 16 Heating and refrigeration; Chapter 17 Building automation systems; Chapter 18 Instruments and meters; Chapter 19 Electric welding; Chapter 20 Battery electric vehicles; Chapter 21 Battery systems; Chapter 22 Cable management systems; Chapter 23 Hazardous area electrical work;