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 0.5 0.75 0.6 1 0.5 0.75 0.6 1 ANSWER DOWNLOAD EXAMIANS APP
Power Systems If all the sequence voltages at the fault point in a power system are equal, then the fault point is a LLL LLG LL LG LLL LLG LL LG ANSWER DOWNLOAD EXAMIANS APP
Power Systems The fact that current density is higher at the surface when compared to centre is known as carona All of these proximity effect skin effect carona All of these proximity effect skin effect ANSWER DOWNLOAD EXAMIANS APP
Power Systems In a thermal power plant, which of its following components needs maximum maintenance attention Condenser. Super heater. Steam turbine. Boiler. Condenser. Super heater. Steam turbine. Boiler. ANSWER DOWNLOAD EXAMIANS APP
Power Systems A network containing 100 buses in which 10 are the voltage control buses, 5 are fixed shunt capacitor buses, 20 are the reactive power support buses, 6 are the generator buses. Find the size of the Jacobian matrix? 163 × 163 165 × 165 162 × 162 164 × 164 163 × 163 165 × 165 162 × 162 164 × 164 ANSWER DOWNLOAD EXAMIANS APP
Power Systems Transmission lines are transposed to reduce proximity effect interference with neighbouring communication lines skin effect ferranti effect proximity effect interference with neighbouring communication lines skin effect ferranti effect ANSWER DOWNLOAD EXAMIANS APP
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