Economics of Power Generation An ideal value of power factor is 0.5 0.75 1 0.8 0.5 0.75 1 0.8 ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation When the power factor is improved, the lagging kVAR drawn from the supply will Remains same None of the listed here Decreases Increase Remains same None of the listed here Decreases Increase ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation In Hopknison demand rate or two parttariff the demand rate or fixed charges are dependent upon the energy consumed both (A) and (B) neither (A) nor (B) dependent upon the maximum demand of the consumer dependent upon the energy consumed both (A) and (B) neither (A) nor (B) dependent upon the maximum demand of the consumer 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 0.8 W 2 W 1.57 W 1.25 W 0.8 W 2 W 1.57 W ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation The correct relation in the following is : Not listed here kVAR = kW Sin Ф kVAR = kW tan Ф kVAR = kW cos Ф Not listed here kVAR = kW Sin Ф kVAR = kW tan Ф kVAR = kW cos Ф ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Load factor of a power station is generally equal to unity equal to zero Diversity factor is always less than unity more than unity equal to unity equal to zero Diversity factor is always less than unity more than unity ANSWER DOWNLOAD EXAMIANS APP
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