Important MCQ questions for GATE, ESE Engineering Service Examination, IES, PSU Examination and Study Material For Electrical and Electronics Engineering in Circuit Theory, Network Theory, Material Science, Power System, Control System, Measurement, Power Electronics, Transformer and Electrical Machine, Control System, EMT, Power Electronics, Microprocessor and Communication System.
Thursday, December 26, 2013
In a large DC Series motor, why is shunt field winding provided
a) To avoid field distortion b) To generate working flux c) To improve Commutation d) to avoid runaway speed at noload
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