Principles and practice of electrical engineering (1914)
Gray, Alexander, 1882-1921 · New York [etc.] McGraw-Hill Book Company, inc. · leaf 111
dually bedecreased as the motor comes up to speed and the back e.m.f.increases. A 10-h.p., 110 volt, direct-current shunt motor has an efficiency of 88per cent., an exciting current of 2 amp. and an armature resistance of 0.08ohms find: a. The starting resistance required for full-load torque b.… … Fig. 107.—Connec-tions of a shunt motorduring starting.
Electrical engineering
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