"Get instant access to all the words, phrases and abbreviations you are likely to come across while studying or working in the electrical industry. Entries are described in detail with diagrams and illustrations used to explain complicated topics. This is an indispensable resource for students enrolled in NVQ Technical Certificates, City & Guide Diplomas and for many others working and studying in the construction industry, making it an ideal companion to any electrical installations textbook"--Cover p. [4].