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.
Wednesday, April 20, 2016
A large-size alternator is protected against over loads by providing
A) Over current relays B) Temperature sensitive relays C) Thermal relays D) A combination of (A) and (B)
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