ISBN-13: 9781861527592 / Angielski / Miękka / 1998 / 144 str.
ISBN-13: 9781861527592 / Angielski / Miękka / 1998 / 144 str.
This study book is designed to give the background Electrical Science required for basic Electrical Installation work. It covers Science, Electronics, Sources of Electricity and their Effects, and Associated Mathematics. The Electronics topics are covered in a way that is related to Electrical Installation work. The construction and use of components considers how they can be tested and, if necessary, replaced.