GETCO Exam Paper (30-11-2008) If a combination of HRC fuse and a C.B. is employed, the C.B. operates for low over load currents this combination is never employed in practice short circuit currents under all abnormal currents low over load currents this combination is never employed in practice short circuit currents under all abnormal currents ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) On a long high voltage transmission line with heavy load, VAR compensation can be provided by using shunt inductive reactors shunt capacitors series capacitors series inductive reactors shunt inductive reactors shunt capacitors series capacitors series inductive reactors ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) The symmetrical components are used in fault analysis because the sequence networks do not have mutual couplings the number of equations become lesser none of these the result are in terms of symmetrical components the sequence networks do not have mutual couplings the number of equations become lesser none of these the result are in terms of symmetrical components 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 negative sequence self zero sequence positive sequence negative sequence self zero sequence ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Which loss in a transformer varies significantly with load? Core loss Copper loss Eddy current loss Hysteresis loss Core loss Copper loss Eddy current loss Hysteresis 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) Select the most suitable word from the given choices to fill in the blanks to make the sentence meaningfully complete. I have a _____ respect for his scholarship close profound strong steady close profound strong steady ANSWER DOWNLOAD EXAMIANS APP
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