"This popular guide provides an understanding of basic design criteria and calculations, along with current inspection and testing requirements and explains how to meet the requirements of the IEE IET Wiring Regulations. The book explains in clear language those parts of the regulations that most need simplifying. There are common misconceptions regarding bonding, voltages, disconnection times and sizes of earthing conductors. This book clarifies the requirements and outlines the correct procedures to follow. This title provides an affordable reference for all electrical contractors, technicians and other workers involved in designing and testing electrical installations. With the coverage carefully matched to the syllabus of the City and Guilds Certificate in Design, Erection and Verification of Electrical Installations (2396) and containing sample exam questions and answers, it also makes an ideal revision guide. Brian Scaddan, I Eng, MIET, is a consultant for and an Honorary Member of City & Guilds. He has over 35 years' experience in Further Education and training. He is Director of Brian Scaddan Associates Ltd, an approved City & Guilds and NICEIC training centre offering courses on all aspects of Electrical installation Contracting, Including the City & Guilds 2396 series. He is also a leading author of books on Electrical Installation"-- Provided by publisher.