GETCO Exam Paper (30-11-2008) The delay fuses are used for protection of fluorescent lamp motors none of these light circuits fluorescent lamp motors none of these light circuits ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Which loss in a transformer varies significantly with load? Eddy current loss Copper loss Core loss Hysteresis loss Eddy current loss Copper loss Core 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) Transfer of power between two power systems takes place with power flowing from the system with the Lagging power angle Higher voltage level Higher input current Greater leading power angle Lagging power angle Higher voltage level Higher input current Greater leading power angle ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) A material best suited for manufacturing of fuse wire is aluminium copper zinc silver aluminium copper zinc silver ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Steady - state stability limit of a power system means that the system is capable of maintaining the frequency at 50 Hz exactly synchronism between machines and on external tie lines a constant power flow throughout All of these the frequency at 50 Hz exactly synchronism between machines and on external tie lines a constant power flow throughout All of these ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Choose the word which is most nearly the OPPOSITE in meaningINVINCIBLE beleaguered harmonious unsurmountable conquerable beleaguered harmonious unsurmountable conquerable ANSWER DOWNLOAD EXAMIANS APP
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