GETCO Exam Paper (30-11-2008) On a long high voltage transmission line with heavy load, VAR compensation can be provided by using shunt capacitors series inductive reactors series capacitors shunt inductive reactors shunt capacitors series inductive reactors series capacitors shunt inductive reactors ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Which of the following inernational body is associated / collaborating in the National 'Population Education Programme' in the country? UNFPA IMF UNESCO WHO UNFPA IMF UNESCO WHO ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Bulk-oil CBs can be used for voltage upto 1.1 kV 11 kV 33 kV 66 kV 1.1 kV 11 kV 33 kV 66 kV ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Which loss in a transformer varies significantly with load? Eddy current loss Copper loss Hysteresis loss Core loss Eddy current loss Copper loss Hysteresis loss Core loss ANSWER EXPLANATION DOWNLOAD EXAMIANS APP During O.C test obtained no load losses (core loss)During S.C. test obtained copper loss (load losses)during loaded condition of transformer copper loss more significant than core loss.
GETCO Exam Paper (30-11-2008) Summation transformers are used in _____ relays. distance pilot-wire carrier earth-fault distance pilot-wire carrier earth-fault ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) In distance protection, the relay measures _____ impedance of the line from relay up to the fault point. positive sequence self zero sequence negative sequence positive sequence self zero sequence negative sequence ANSWER DOWNLOAD EXAMIANS APP
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