GETCO Exam Paper (30-11-2008) Which loss in a transformer varies significantly with load? Hysteresis loss Eddy current loss Copper loss Core loss Hysteresis loss Eddy current loss Copper 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) If a power system is transiently stable, it may be dynamically unstable will oscillate beyond the first swing is always dynamically stable both (a) & (c ) may be dynamically unstable will oscillate beyond the first swing is always dynamically stable both (a) & (c ) ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Which of the following connection of transformer will give the highest secondary voltage? Delta primary, star secondary star primary, delta secondary Delta primary, delta secondary star primary, star secondary Delta primary, star secondary star primary, delta secondary Delta primary, delta secondary star primary, star secondary ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Highest voltage for transmitting electrical power in India is (in 2008) 550 kV 700 kV 400 kV 765 kV 550 kV 700 kV 400 kV 765 kV ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) A material best suited for manufacturing of fuse wire is aluminium copper silver zinc aluminium copper silver zinc 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 distinction discrimination considertion discretion distinction discrimination considertion ANSWER DOWNLOAD EXAMIANS APP
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