270с.

(—   '. ^1

Rewinding Data

FOR DIRECT-CURRENT ARMATURES

v /

by G. A. VAN BRUNT

Associate Editor, Factory; Member, American Institute of Electrical Engineers

and A. C. ROE

Design Engineer, Westinghouse Electric and Manufacturing Company, East Pittsburgh, Pa.

X

Second Edition Third Impression

McGRAW-HILL BOOK COMPANY, Inc.

new yokk and london 1943