Dynamos and motors; a text book for colleges and technical schools (1911)
Franklin, William S. (William Suddards), 1863-1930, Esty, William, 1868-1928 · New York The Macmillan company · leaf 61
Fig. 27. 50 DYNAMOS AND MOTORS. the fo^e. Figure 28 is a general view of an early type* of bipolardirect-current dynamo (motor) manufactured by the Crocker- … Fig. 28. Wheeler Company. This dynamo has a ring-wound armature,the details of which are shown in Fig. 29. Figure 30 is a general
Dynamos · Electric motors
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
