Economics of Power Generation Which of the following is an advantage of static capacitor for power factor improvement? Low losses All of the listed here Ease in installation Little maintenance cost Low losses All of the listed here Ease in installation Little maintenance cost ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation The load factor of domestic load is usually 10 to 15% 30 to 40% 50 to 60% 60 to 70% 10 to 15% 30 to 40% 50 to 60% 60 to 70% ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation When the power factor improved, the kW capacity of alternator is Increased None of the listed here Unaffected Decreased Increased None of the listed here Unaffected Decreased ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation When power factor is improved, the lagging kVAR drawn from the supply will Increase None of the listed here Remains same Decrease Increase None of the listed here Remains same Decrease 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 1.57 W 0.8 W 1.25 W 2 W 1.57 W 0.8 W ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation An over excites synchronous motor on no load is called Universal motor Synchronous condenser Induction motor Alternator Universal motor Synchronous condenser Induction motor Alternator ANSWER DOWNLOAD EXAMIANS APP
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