Electricity experimentally and practically applied; a book for the beginner and for the practical man, principles, experiments, practical applications and problems (1910)
Ashe, Sydney Whitmore · New York, D. Van Nostrand company · leaf 177
ounted upon a frame, or yoke. The pathof the magnetic flux is from the north pole through thearmature to the adjoining south pole, through the yoke back THE SHUNT MOTOR 155 to the north pole. This is shown by thedotted Hne in the figure. The functionof the laminated iron core of the arma-ture is to… … Fig. 214. — MagneticCircuits of Motor. Experiment 84. Connect up the field coilsof a shunt motor to a source of potential, the armature of the motorbeing taken from position so that coils are ac-cessible. Test out circuits of the excited fieldcoils with a magnet or compass. If a magnet benot at…
Electricity · Electrical engineering
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