na INLIS000000000916857 20230721031357 ta 230721 g 0 eng 9780750667821 0010-0723000323 621.37 621.37 WAT e Watkins, A. J. Electrical installation calculations / A. J. Watkins, C. Kitcher Volume ke - 1, edisi ke - 7 [Oxford] : [Elsevier], [2006] x + 150 hlm : Ilus ; 22 cm This book will show you how to perform the maths you will need to be a proficient electrician. It concentrates on the electronic calculator methods you would use in class and in the workplace. The book does not require you to have a deep understanding of how the mathematical calculations are performed-you are taken through each topic step by step, then you are given the opportunity yourself to carry out exercises at the end of each chapter. Throughout the book useful references are made to Amendment 2:2004 BS 7671 Requirements for Electrical Regulations and the IEE On-Site Guide. - sumber dari Preface Instalasi listrik Kitcher, C. CL1CL14558