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.
Tuesday, April 26, 2016
In cylindrical rotor synchronous machine, the phasor addition of stator and rotor mmfs is possible because
A)Two mmfs are rotating in opposite direction
B)Two mmfs are rotating in same direction at different speed
C)Two mmfs are stationary with respect to each other
D)One mmf is stationary and the other mmf is rotating
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