Electrical machinery; a practical study course on installation, operation and maintenance (1921)
Annett, Fred Anzley · New York [etc.] McGraw-Hill book company · leaf 404
er hais which are connected to rings ateach end of the core, thus forming a closed winding, as shown.Til llie wound-rotor ty]ie the revolving (^lement is wound withan insulated winding and connected to slip rings, Fig. 4)0, 38G ALTERNA TING-C UliKENT MO TOES 387 similar to the winding used on a… … Fig. 449.—Squirrel-cage rotor. The induction motor is differentiated from the direct-current motor in that where the latter is supplied with currentfrom an outside source to both its armature and field windings,
Electric machinery
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
