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 188
mature and thus reduces the amount of flux. * Standard specifications concerning allowable heating of electric machinery aregiven in the Report of the Committee on Standardization. See Transactions Amer-ican Institute of Electrical Engineers for 1907. See footnote on page 190. RATINGS AND… … Fig- 114. Undistorted field of a dynamo whenarmature current is small. Fig. 115. Distorted field of a generator whenits armature current is large.
Dynamos · Electric motors
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.