books.google.com - Electric Motors and Drives is intended for non-specialist users of electric motors and drives, filling the gap between maths- and theory-based academic textbooks and the more prosaic 'handbooks', which provide useful detail but little opportunity for the development of real insight and understanding....http://books.google.com/books/about/Electric_Motors_and_Drives.html?id=gbIDM60AvGAC&utm_source=gb-gplus-shareElectric Motors and Drives