Economics of Power Generation Power generation cost reduces as Diversity factor increases and load factor decreases Both diversity factor as well as load factor increase Both diversity favtor as well as load factor decrease Diversity factor decreases and load factor increases Diversity factor increases and load factor decreases Both diversity factor as well as load factor increase Both diversity favtor as well as load factor decrease Diversity factor decreases and load factor increases ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Which of the following is an advantage of static capacitor for power factor improvement? Little maintenance cost Ease in installation Low losses All of the listed here Little maintenance cost Ease in installation Low losses All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation In a 3 phase system, the line losses are W at a p. f. Of 1 . If the power factor becomes 0.8 lagging, the losses will becomes 1.25 W 2 W 0.8 W 1.57 W 1.25 W 2 W 0.8 W 1.57 W ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation When the power factor improved, the kW capacity of alternator is Unaffected Increased None of the listed here Decreased Unaffected Increased None of the listed here Decreased ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation In order to improve the power factor in case of 3 phase loads, the capacitors are connected in None of the listed here Star Delta Star or delta None of the listed here Star Delta Star or delta 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 is in phase with V None of the listed here I lags V by 90° I leads V by 90° I is in phase with V None of the listed here I lags V by 90° I leads V by 90° ANSWER DOWNLOAD EXAMIANS APP
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