Economics of Power Generation The only motor that can be worked at leading power factor is None of the listed here 1- phase induction motor 3-phase induction motor Synchronous motor None of the listed here 1- phase induction motor 3-phase induction motor Synchronous motor ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation The correct relation in the following is : Not listed here kVAR = kW Sin Ф kVAR = kW cos Ф kVAR = kW tan Ф Not listed here kVAR = kW Sin Ф kVAR = kW cos Ф kVAR = kW tan Ф ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Static capacitors are rated in terms of kW kWh kVAR None of the listed here kW kWh kVAR 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? Nuclear power plant Hydro-electric power plants Thermal power plants Diesel engine power plants Nuclear power plant Hydro-electric power plants Thermal power plants Diesel engine power plants ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation By the use of which of the following power factor can be improved? Synchronous compensators Phase advancers Any of the listed here Static capacitors Synchronous compensators Phase advancers Any of the listed here Static capacitors ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Which of the following is the disadvantage due to low power factor ? All of these Increased transmission losses High cost of equipment for a given load Poor voltage regulation All of these Increased transmission losses High cost of equipment for a given load Poor voltage regulation ANSWER DOWNLOAD EXAMIANS APP
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