Hawkins electrical guide. Questions, answers & illustrations; a progressive course of study for engineers, electricians, students and those desiring to acquire a working knowledge of electricity and its applications; a practical treatise (1914)
Hawkins, N. (Nehemiah), 1833- · New York, T. Audel · leaf 78
and on this account it is best placed external to the motor. 1,336 HA WKINS ELECTRICITY Ques. On what class of circuit are internal resistancemotors desirable? Ans. On circuits devoted to lighting service as well as powersen-ice, where a high degree of voltage regulation is essential. The initial… … Fig. 1,764.—Western Electric wound annatr.e for internal resistance induction me starting the inductors are short circuited through a resistance which :s gradually cut outas the motor comes up to speed.
Electrical engineering
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