Economics of Power Generation Annual depreciation cost is calculated by None of the listed here Sinking fund method Both sinking fund and straight line method Straight line method None of the listed here Sinking fund method Both sinking fund and straight line method Straight line method ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Approximate estimation of power demand can be made by Mathematical method All of the listed here Load survey method Statistical methods Mathematical method All of the listed here Load survey method Statistical methods ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation When the power factor is unity, the relation between line currnet I and supply voltage V is I leads V by 90° None of the listed here I is in phase with V I lags V by 90° I leads V by 90° None of the listed here I is in phase with V I lags V by 90° ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Which of the following is the disadvantage due to low power factor ? High cost of equipment for a given load Poor voltage regulation All of these Increased transmission losses High cost of equipment for a given load Poor voltage regulation All of these Increased transmission losses ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Large capacity generators are invariably Water cooled Hydrogen cooled Natural air cooled Forced air cooled Water cooled Hydrogen cooled Natural air cooled Forced air cooled ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation For a consumer most economical power factor is generally 0.5 leading 0.95 leading 0.95 lagging 0.5 lagging 0.5 leading 0.95 leading 0.95 lagging 0.5 lagging ANSWER DOWNLOAD EXAMIANS APP
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