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 352
Fig. 25.. THE INDUCTION MOTOR. 343 the terminals of the winding brought out to three collector ringsthrough which the windings may be connected to an externaladjustable resistance. Figures 251 and 252 are taken from thepublications of the General Electric Company. … Fig. 252. Stator zvindings. — The stator windings of an induction motorare exactly similar to the armature windings of a polyphase alter-nator. Figure 253 is a diagram of a two-phase stator winding forthe production of four rotatmg magnet poles, a four-pole wind-ing, as it is called ; and Fig. 254…
Dynamos · Electric motors
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