GETCO Exam Paper (22-07-2015) The mechanical angle is _____ electrical angle always less lesser than or equal to same greater than or equal to always less lesser than or equal to same greater than or equal to ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Electrical angle = (P/2)*mechanicla angle
GETCO Exam Paper (22-07-2015) Penalty factor in power system economical operation is measure of fuel cost all are correct Line loss generation cost fuel cost all are correct Line loss generation cost ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (22-07-2015) Earth wire on EHV overhead transmission line is provided to protect the line against excessive fault voltages corona effect switching surge lightning surge excessive fault voltages corona effect switching surge lightning surge ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (22-07-2015) The surge impedance loading of the line will _____ if the length of the line is double remains same double become half four times remains same double become half four times ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Surge impedance is independent of length of the line
GETCO Exam Paper (22-07-2015) When the load is suddenly increased in the receiving end of the system, the phase shift will increase remains same Not affected decrease increase remains same Not affected decrease ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (22-07-2015) Which of the following cable is extensively used for high tension and low tension work? TRS cable PVC cable VIR cable XLPE cable TRS cable PVC cable VIR cable XLPE cable ANSWER DOWNLOAD EXAMIANS APP
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