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 0.8 W 2 W 1.25 W 1.57 W 0.8 W 2 W 1.25 W 1.57 W 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 Which of the following is an advantage of static capacitor for power factor improvement? Ease in installation Low losses All of the listed here Little maintenance cost Ease in installation Low losses All of the listed here Little maintenance cost ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Annual depreciation cost is calculated by Both sinking fund and straight line method None of the listed here Straight line method Sinking fund method Both sinking fund and straight line method None of the listed here Straight line method Sinking fund method ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation The depreciation of equipment is Less in early years Same every year None of the listed here More in early years Less in early years Same every year None of the listed here More in early years ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation ________ is invariably used for peak load None of these Nuclear power plant Steam turbine plant Pumped storage plant None of these Nuclear power plant Steam turbine plant Pumped storage plant ANSWER DOWNLOAD EXAMIANS APP
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