Economics of Power Generation When the demand of consumer is not met by a power plant, it will resort to which of the following? Power factor improvement at the generators Efficient plant operation Load shedding Penalising high load consumers by increasing the charges for electricity Power factor improvement at the generators Efficient plant operation Load shedding Penalising high load consumers by increasing the charges for electricity ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation When the power factor is unity, the relation between line currnet I and supply voltage V is I lags V by 90° I is in phase with V I leads V by 90° None of the listed here I lags V by 90° I is in phase with V I leads V by 90° None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation The smaller the lagging reactive power drawn by the circuit The smaller is the p. f The higher is the active power The higher is the p. f. None of the listed here The smaller is the p. f The higher is the active power The higher is the p. f. None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation When power factor is improved, the lagging kVAR drawn from the supply will None of the listed here Increase Decrease Remains same None of the listed here Increase Decrease Remains same ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Incase of ______ fuel transportation is the major problem. nuclear power plants hydro-electric power plants thermal power plants diesel power plants nuclear power plants hydro-electric power plants thermal power plants diesel power plants ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation An over excited synchronous motor on noload is known as alternator induction motor synchronous condenser generator alternator induction motor synchronous condenser generator ANSWER DOWNLOAD EXAMIANS APP
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