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 10 kVAR 5 kVAR 15kVAR 20 kVAR 10 kVAR 5 kVAR 15kVAR 20 kVAR ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Approximate estimation of power demand can be made by Mathematical method All of the listed here Load survey method Statistical methods Mathematical method All of the listed here Load survey method Statistical methods ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation An over excites synchronous motor on no load is called Induction motor Synchronous condenser Universal motor Alternator Induction motor Synchronous condenser Universal motor Alternator ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation The only motor that can be worked at leading power factor is None of the listed here 3-phase induction motor Synchronous motor 1- phase induction motor None of the listed here 3-phase induction motor Synchronous motor 1- phase induction motor ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Load curve helps in deciding sizes of the generating units operating schedule of generating units total installed capacity of the plant all of the listed here sizes of the generating units operating schedule of generating units total installed capacity of the plant all of the listed here ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Which of the following is the disadvantage due to low power factor ? All of these Poor voltage regulation Increased transmission losses High cost of equipment for a given load All of these Poor voltage regulation Increased transmission losses High cost of equipment for a given load ANSWER DOWNLOAD EXAMIANS APP
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