Economics of Power Generation Large capacity generators are invariably Natural air cooled Forced air cooled Water cooled Hydrogen cooled Natural air cooled Forced air cooled Water cooled Hydrogen cooled 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 is in phase with V I leads V by 90° I lags V by 90° None of the listed here I is in phase with V I leads V by 90° I lags V by 90° None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation The drawback of diminishing value method for calculating depreciation is that depreciation charges Are independent of rate of interest Are high in later years Are small in early years None of the listed here Are independent of rate of interest Are high in later years Are small in early years None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation The expected useful life of an hydroelectric power station is around 60 years 30 years 15 years 100 years 60 years 30 years 15 years 100 years ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation For a consumer most economical power factor is generally 0.95 lagging 0.5 lagging 0.5 leading 0.95 leading 0.95 lagging 0.5 lagging 0.5 leading 0.95 leading ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation The smaller the lagging reactive power drawn by the circuit The smaller is the p. f The higher is the active power None of the listed here The higher is the p. f. The smaller is the p. f The higher is the active power None of the listed here The higher is the p. f. ANSWER DOWNLOAD EXAMIANS APP
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