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 100
rce curveis shown in the lower part of the figure. Figure 6ga representsthe magnetic flux as stopping short at the pole tips, and Fig. 6glf ALTERNATING CURRENT MEASUREMENTS. 89 shows the fringe of magnetic flux which always exists beyond thepole tips. Figure yoa represents a band of armature wires… … Fig. 70a.
Dynamos · Electric motors
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.