Brushless Motors and Controllers

Brushless Motors and Controllers
Author :
Publisher : BoD – Books on Demand
Total Pages : 134
Release :
ISBN-10 : 9783844801071
ISBN-13 : 3844801073
Rating : 4/5 (073 Downloads)

Book Synopsis Brushless Motors and Controllers by : Roland Büchi

Download or read book Brushless Motors and Controllers written by Roland Büchi and published by BoD – Books on Demand. This book was released on 2012 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years, brushless DC motors and controllers have begun an unparalleled triumph in model construction and in all technical fields. This book is intended to show how a brushless motor works. The basic principle is discussed first, before all the key terms such as kV and rpm/V, operating voltage, load and idle current, torque, turns, electrical and mechanical power, losses, efficiency, etc. are explained. A brushless motor can't work without a brushless controller, it requires a three-phase AC voltage. To increase the speed properly, the controller must have information on the rotor position. This can be done by Hall sensors or directly via the motor windings. All that will be taken into account in the book.


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