Principles and practice of electrical engineering (1914)
Gray, Alexander, 1882-1921 · New York [etc.] McGraw-Hill Book Company, inc. · leaf 113
Torque = k4>Ia . (Ea-IaBa) £7aand0are Constai t Armature Current Ia Fig. 110.—Characteristic curves of a shunt motor. torque = k(f>Ia (Ea — IaRa) r.p.m. =ki where Ea is the applied voltage Ia is the armature current in amperesRa is the armature resistance in ohmsIaRa, the armature resistance…
Electrical engineering
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