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. 3. 5. 20. 7. 3. 5. 20. 7. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Maximum power transfer capability of transmission line can be increased by Using series capacitance Parallel transmission lines All of these Using bundled conductors Using series capacitance Parallel transmission lines All of these Using bundled conductors ANSWER DOWNLOAD EXAMIANS APP
Power Systems A transmission line has a reactance of 1 Pu is operating at Vs = Vr = 1 Pu. The generator is connected at source end which is delivering 0.5 Pu of active power. Find the load angle? 30° 45° 60° 35° 30° 45° 60° 35° ANSWER DOWNLOAD EXAMIANS APP
Power Systems Length of short transmission line is up to 150 km any of the above 80 km 40 km 150 km any of the above 80 km 40 km ANSWER DOWNLOAD EXAMIANS APP
Power Systems Out of the following plant categories which is not the base load power plant? Diesel. Pump storage. Run of river. Nuclear. Diesel. Pump storage. Run of river. Nuclear. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Peterson coil is used in case of transmission line for improve power factor compensation of arcing grounds increase the voltage level reduce ferranti effect improve power factor compensation of arcing grounds increase the voltage level reduce ferranti effect ANSWER DOWNLOAD EXAMIANS APP
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