Economics of Power Generation In order to improve the power factor in case of 3 phase loads, the capacitors are connected in Star or delta Delta Star None of the listed here Star or delta Delta Star None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation ________ will be least affected due to charge in supply voltage frequency. Ceiling fan Room heater Mixer grinder Electric clock Ceiling fan Room heater Mixer grinder Electric clock ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation When the power factor of generating station is improved, the cost per unit Remains same Increases Decreases None of the listed here Remains same Increases Decreases None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation In which?of the following power plants the maintenance cost is usually high? Thermal power plants Hydro-electric power plants Nuclear power plant Diesel engine power plants Thermal power plants Hydro-electric power plants Nuclear power plant Diesel engine power plants ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation The expected useful life of an hydroelectric power station is around 30 years 100 years 15 years 60 years 30 years 100 years 15 years 60 years ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation A load draws a power of 10 kW at a power factor of 0.707 lagging. The lagging kVAR drawn from the supply will be 5 kVAR 20 kVAR 15kVAR 10 kVAR 5 kVAR 20 kVAR 15kVAR 10 kVAR ANSWER DOWNLOAD EXAMIANS APP
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