Power Systems Non-commercial sources of energy are solar, wind and biomass. wood, animal wastes and agricultural wastes. None of these fossil fuel, hydro power and nuclear power. solar, wind and biomass. wood, animal wastes and agricultural wastes. None of these fossil fuel, hydro power and nuclear power. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Specified quantities of load bus are P and Q V and δ P and δ Q and V P and Q V and δ P and δ Q and V ANSWER DOWNLOAD EXAMIANS APP
Power Systems One million cubic meters of water is stored in a reservoir feeding a water turbine. The density of water is 993 kg/m³. If the centre of mass of water is 50 meters above the turbine and losses are negligible, the energy produced by that volume of water is 120 MWhr 140 MWhr 130.2 MWhr 135.3 MWhr 120 MWhr 140 MWhr 130.2 MWhr 135.3 MWhr ANSWER DOWNLOAD EXAMIANS APP
Power Systems A string insulator has 4 units. The voltage across bottom most unit is 10 kV and its efficiency is 90%. Find the total operating phase voltage? 45 kV 32 kV 40 kV 36 kV 45 kV 32 kV 40 kV 36 kV ANSWER DOWNLOAD EXAMIANS APP
Power Systems Length of the cable is doubled, its capacitance C will be one-fourth. unchanged. doubled. one-half. one-fourth. unchanged. doubled. one-half. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Storage requirement can be determined from both B and C. mass Curve. hydro-graph. flow duration curve. both B and C. mass Curve. hydro-graph. flow duration curve. ANSWER DOWNLOAD EXAMIANS APP
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