Electrical machinery; a practical study course on installation, operation and maintenance (1921)
Annett, Fred Anzley · New York [etc.] McGraw-Hill book company · leaf 412
field of an induction motor and the frequency of the circuits to whichit is connected. How Rotation is Produced,—In the foregoing the mag-netic field was shown to revolve in a clockwise direction.Starting with this assumption, consider the action of the fieldon the rotor, to produce rotation.… … Fig. 462.—Shows direction of the current in an induction-motor s rotor conductors. This condition is the same as though the magnetic field wasstationary and the rotor was revolved in a counter-clockwisedirection. This will be made clear by referring to Figs. 463and 464. In Fig. 463 assume conductor…
Electric machinery
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
