A Textbook of electrical technology AC and DC machines in S.I.system of units - Theraja, B.L.; Theraja , A.K. (New Delhi S. Chand & Company Ltd, 2009)
Multicolour Illustrative Edition
v.1. Basic electrical engineering in S.I. system of unit - v.2. AC and DC machines in S.I.system of units
Keywords: Electric engineering