Economics of Power Generation Annual depreciation cost is calculated by Straight line method None of the listed here Both sinking fund and straight line method Sinking fund method Straight line method None of the listed here Both sinking fund and straight line method Sinking fund method ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Which of the following, in a thermal power plant, is not a fixed cost? Fuel cost Insurance charges Depreciation Interest on capital Fuel cost Insurance charges Depreciation Interest on capital ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation The power transformer is usually rated in kWh kVAR kVA kW kWh kVAR kVA kW 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 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 √3C C/√3 3C C/3 √3C C/√3 ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Which of the following is the disadvantage due to low power factor ? All of these High cost of equipment for a given load Poor voltage regulation Increased transmission losses All of these High cost of equipment for a given load Poor voltage regulation Increased transmission losses ANSWER DOWNLOAD EXAMIANS APP
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