Trevor Linsley's textbooks have helped thousands of students to gain their electrical installation qualifications. In a concise and practical way, Advanced Electrical Installation Work supports the City & Guilds 2330 Level 3 Certificate in Electrotechnical Technology and the 2356 Level 3 NVQ in Electrotechnical Services. Units covered: • Unit 1 Application of health and safety and electrical principles • Unit 2 Installation (Buildings and Structures): inspection, testing and commissioning • Unit 3 Installation (Buildings and Structures): fault diagnosis and rectification The 5th edition has been updated in line with the 17th Edition Wiring Regulations so that students can be sure to work to the latest regulations. The structure of the book has been overhauled and it now covers each learning outcome in a dedicated chapter. Learning features, such as key facts, definitions, safety tips and end of chapter questions with answers help students to check their understanding and revise for the exams. The text is highly illustrated and the book is now in full colour. * Fully up-to-date with the 17th Edition Wiring Regulations * Directly matched to the C&G Level 3 syllabus with one chapter for each learning outcome for all core units * Tried and trusted content now with improved page design and in full colour