Drum Armatures and Commutators, Theory and Practice: A Complete Treatise On the Theory and Construction of Drum Winding, and of Commutators for ... Principal Points Involved in Their Desig...

Commutators

by F Marten Weymouth

Paperback

ISBN: 978-1-145-53273-1

ISBN-10: 1-145-53273-X

Nabu Press · 2010