Power Systems Which of the following produces the radio interference in communication lines? electro magnetic induction both 1 and 2 None of these electro static induction electro magnetic induction both 1 and 2 None of these electro static induction ANSWER DOWNLOAD EXAMIANS APP
Power Systems Switchgear equipment include fuses. relays and CB. all of these. switches. fuses. relays and CB. all of these. switches. ANSWER DOWNLOAD EXAMIANS APP
Power Systems In which of the following given faults, all the sequence currents are equal? LG LL LLL LLG LG LL LLL LLG ANSWER DOWNLOAD EXAMIANS APP
Power Systems The corona loss on a particular system at 50 Hz is 1 kW/km per phase. What is the corona loss at 60 Hz in kW/km per phase? 1.13 1.25 0.89 1 1.13 1.25 0.89 1 ANSWER DOWNLOAD EXAMIANS APP
Power Systems For distortion less line which of following relation are true None of above. R = O, G = O. R/L = G/C. R/L = C/G. None of above. R = O, G = O. R/L = G/C. R/L = C/G. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Galvanised steel is generally used as stray wire. structural components. All of these earth wire. stray wire. structural components. All of these earth wire. ANSWER DOWNLOAD EXAMIANS APP
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