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 transformer designed for operation on 60Hz supply is worked on 50Hz supply system without changing its voltage and current ratings. When compared with full load, efficiency at 60Hz, the transformer efficiency on full load at 50Hz will
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