Power Systems If the time of operation of a relay for unity TMS is 10 sec. the time of operation of 0.5 TMS will be _______________ secs. 5. 7. 3. 20. 5. 7. 3. 20. ANSWER DOWNLOAD EXAMIANS APP
Power Systems The pickup value of relay is 6.5 Amp and fault current in relay coil is 39 Amp. Its plug setting multiplier is 10 A. 6 A. 7 A. 8 A. 10 A. 6 A. 7 A. 8 A. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Isolator in sub station is open under ------------- condition? any of the above full load short circuit no load any of the above full load short circuit no load ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which of the following effects are associated with transmission line All of these skin effect corona effect ferranti effect All of these skin effect corona effect ferranti effect ANSWER DOWNLOAD EXAMIANS APP
Power Systems Operating time of pumped storage plant is low can't say high very high low can't say high very high ANSWER DOWNLOAD EXAMIANS APP
Power Systems For 66 kV lines the number of insulator discs of each 11 kV used are 6 3 5 12 6 3 5 12 ANSWER DOWNLOAD EXAMIANS APP
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