内容简介：
This manual provides operators with a clear and highly illustrated guide to practical and standard methods and techniques for electrical installation. Electricians and technicians will find this a useful reference during training and a helpful memory aid at work. Highly illustrated, designed for ready use; contents presented in pictures and checklists; a series of 'how-to' instructions and illustrations on each page; covers the subject in a manner which is easy to follow; and each step adds up to a comprehensive course in electrical installation appropriate for vocational students.