Economics of Power Generation For given active power and voltage, the current drawn is minimum when the value of power factor is 0.8 lag O. 8 lead Unity 0.75 lag 0.8 lag O. 8 lead Unity 0.75 lag ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Most fundamental method for calculating the depreciation of equipment is Sinking fund method Straight line method None of the listed here Diminishing value method Sinking fund method Straight line method None of the listed here Diminishing value method ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation When the power factor of generating station is improved, the cost per unit None of the listed here Decreases Remains same Increases None of the listed here Decreases Remains same Increases ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation The expected useful life of an hydroelectric power station is around 30 years 60 years 15 years 100 years 30 years 60 years 15 years 100 years ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation The power transformer is usually rated in kWh kVA kW kVAR kWh kVA kW kVAR ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation The smaller the lagging reactive power drawn by the circuit None of the listed here The higher is the active power The smaller is the p. f The higher is the p. f. None of the listed here The higher is the active power The smaller is the p. f The higher is the p. f. ANSWER DOWNLOAD EXAMIANS APP
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