GETCO Exam Paper (30-11-2008) Which loss in a transformer varies significantly with load? Copper loss Hysteresis loss Eddy current loss Core loss Copper loss Hysteresis loss Eddy current 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) The relay best suited for phase fault relaying for medium transmission line is mho relay none of these reactance relay impedance relay mho relay none of these reactance relay impedance relay ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Isolaters used in transmission lines are capable of breaking fault current charging current load current no current fault current charging current load current no current ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) In the protection scheme relay functions as _____ device breaking none of these sensing switching breaking none of these sensing switching ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) If the +Ve, -Ve & zero sequence reactances of an elements of a power system are 0.3, 0.3 & 0.8 p.u. respectively, the element would be synchronous motor static load transmission line synchronous generator synchronous motor static load transmission line synchronous generator ANSWER DOWNLOAD EXAMIANS APP
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 completeIn the camps volunteers served one and all without _____ discretion considertion distinction discrimination discretion considertion distinction discrimination ANSWER DOWNLOAD EXAMIANS APP
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