Power Systems To reduce the radio interference which line is/are transposed? None of these Both power and telecommunication lines either 1 or 2 Power line None of these Both power and telecommunication lines either 1 or 2 Power line ANSWER DOWNLOAD EXAMIANS APP
Power Systems Aluminium is now most commonly employed conductor material in transmission lines than copper because costlier it is more conductive its tensile strength is more it is cheaper and lighter costlier it is more conductive its tensile strength is more it is cheaper and lighter ANSWER DOWNLOAD EXAMIANS APP
Power Systems A thermal generating station has an installed capacity of 15 MW and supplies a daily load of 10 MW for 12 hours and 5 MW for remaining 12 hours. The plant capacity factor for the station is 0.6 0.75 0.5 1 0.6 0.75 0.5 1 ANSWER DOWNLOAD EXAMIANS APP
Power Systems In a power system with negligible resistance, the fault current at a point is 8.00 pu. The series reactance is to be included at the fault point to limit the short circuit. current to 5.00 pu is 0.075 pu. 0.125 pu. 3.000 pu. 0.200 pu. 0.075 pu. 0.125 pu. 3.000 pu. 0.200 pu. ANSWER DOWNLOAD EXAMIANS APP
Power Systems A generating station has a maximum demand of 50 MW a load factor of 60 %, a plant capacity factor of 45 % and if the plant while running as per schedule were fully loaded. The daily energy produced will be 740 MW. 720 MW. 710 MW. 730 MW. 740 MW. 720 MW. 710 MW. 730 MW. ANSWER DOWNLOAD EXAMIANS APP
Power Systems If the fault current is 2000 A, the relay setting is 50% and CT ratio is 400 : 5, then plug setting multiplier will be 25. 50. 15. 10. 25. 50. 15. 10. ANSWER DOWNLOAD EXAMIANS APP
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