Economics of Power Generation The only motor that can be worked at leading power factor is Synchronous motor None of the listed here 1- phase induction motor 3-phase induction motor Synchronous motor None of the listed here 1- phase induction motor 3-phase induction motor ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation The smaller the lagging reactive power drawn by the circuit The higher is the p. f. The smaller is the p. f None of the listed here The higher is the active power The higher is the p. f. The smaller is the p. f None of the listed here The higher is the active power ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation The connected load of a domestic consumer is around 120 kW 80 kW 40 kW 5 kW 120 kW 80 kW 40 kW 5 kW ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation When the power factor is improved, the lagging kVAR drawn from the supply will Increase Remains same Decreases None of the listed here Increase Remains same Decreases None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation A synchronous condenser improve p. f. by taking Lagging kVAR Both leading and lagging kVAR None of the listed here Leading kVAR Lagging kVAR Both leading and lagging kVAR None of the listed here Leading kVAR ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Which of the following is not necessarily an advantage of interconnecting various power stations? Increased reliability Improved frequency of power supplied Reduction in total installed capacity Economy in operation of plants Increased reliability Improved frequency of power supplied Reduction in total installed capacity Economy in operation of plants ANSWER DOWNLOAD EXAMIANS APP
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