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 The expected useful life of an hydroelectric power station is around 100 years 60 years 30 years 15 years 100 years 60 years 30 years 15 years ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation A load takes a current of I at a p. f. Of cos Ф. The wattless component of current is I sin Ф None of the listed here I cos Ф I tan Ф I sin Ф None of the listed here I cos Ф I tan Ф ANSWER DOWNLOAD EXAMIANS APP
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 5 kVAR 10 kVAR 15kVAR 20 kVAR 5 kVAR 10 kVAR 15kVAR 20 kVAR ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation The most economical power factor for a consumer is generally 0.6 lagging 0.75 lagging 0.95 lagging 1 0.6 lagging 0.75 lagging 0.95 lagging 1 ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation When the power factor is improved, the lagging kVAR drawn from the supply will None of the listed here Remains same Decreases Increase None of the listed here Remains same Decreases Increase ANSWER DOWNLOAD EXAMIANS APP