Economics of Power Generation When the power factor is unity, the relation between line currnet I and supply voltage V is I lags V by 90° None of the listed here I leads V by 90° I is in phase with V I lags V by 90° None of the listed here I leads V by 90° I is in phase with V ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation If C is the capacitance per phase for delta connected capacitor bank, then capacitance per phase for star connected the capacitor bank is 3C C/√3 C/3 √3C 3C C/√3 C/3 √3C ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Static capacitors are rated in terms of kVAR kWh kW None of the listed here kVAR kWh kW None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation When the power factor of generating station is improved, the cost per unit Increases None of the listed here Decreases Remains same Increases None of the listed here Decreases Remains same ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Most of the loads are Capacitive Resistive Inductive None of the listed Capacitive Resistive Inductive None of the listed ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation For the same cylinder dimensions and speed, which of the following engine will produce least power? Petrol engine Diesel engine Supercharged engine All of these Petrol engine Diesel engine Supercharged engine All of these ANSWER DOWNLOAD EXAMIANS APP
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