GETCO Exam Paper (30-11-2008) The relay best suited for phase fault relaying for medium transmission line is impedance relay mho relay none of these reactance relay impedance relay mho relay none of these reactance relay ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Minimum oil C.B. use oil for cooling insulation lubrication arc quenching cooling insulation lubrication arc quenching ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) In a transformer it is difficult to measure the efficiency by output-input measurement methods because losses are abnormally high efficiency of transformer is usually high and hence extremely accurate measurements will be necessary the output is sinusoidal and hence cannot be measured output is out of phase with respect to input losses are abnormally high efficiency of transformer is usually high and hence extremely accurate measurements will be necessary the output is sinusoidal and hence cannot be measured output is out of phase with respect to input ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Rewirable fuse has _____ time-current characteristic square inverse none of these linear square inverse none of these linear ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Summation transformers are used in _____ relays. carrier earth-fault distance pilot-wire carrier earth-fault distance pilot-wire ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) With the increase in mechanical force applied, the contact resistance decreases is unpredictable remains unaltered increases decreases is unpredictable remains unaltered increases ANSWER DOWNLOAD EXAMIANS APP