Power Systems Bonding is done at the both ends of the cable to reduce the iron loss copper loss sheath loss None of these iron loss copper loss sheath loss None of these ANSWER DOWNLOAD EXAMIANS APP
Power Systems The draft tube is provided to reduce the effect of water hammer. None of these raise the water surface of the stream to create an artificial head. increase the acting head on the water wheel. reduce the effect of water hammer. None of these raise the water surface of the stream to create an artificial head. increase the acting head on the water wheel. ANSWER DOWNLOAD EXAMIANS APP
Power Systems An alternator having an induced emf of 1.6 pu is connected to an infinite bus of 1 pu. If the bus bar has reactance of 0.6 pu and alternator has reactance of 0.2 pu, what is the maximum power that can be transferred? 2 pu 5 pu 2.67 pu 6 pu 2 pu 5 pu 2.67 pu 6 pu ANSWER DOWNLOAD EXAMIANS APP
Power Systems The economics of power plant is greatly influenced by diversity factor both 1 and 2 nether 1 nor 2 load factor diversity factor both 1 and 2 nether 1 nor 2 load factor ANSWER DOWNLOAD EXAMIANS APP
Power Systems Pumped storage plant is a peak load plant base load plant None of these both 1 and 2 peak load plant base load plant None of these both 1 and 2 ANSWER DOWNLOAD EXAMIANS APP
Power Systems Ships are usually supplied power by Steam accumulator. Hydraulic turbine. Diesel engine. None of above. Steam accumulator. Hydraulic turbine. Diesel engine. None of above. ANSWER DOWNLOAD EXAMIANS APP
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