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 C/3 C/√3 √3C 3C C/3 C/√3 √3C 3C ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Which of the following, in a thermal power plant, is not a fixed cost? Interest on capital Depreciation Insurance charges Fuel cost Interest on capital Depreciation Insurance charges Fuel cost 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 The smaller the lagging reactive power drawn by the circuit The higher is the active power The higher is the p. f. None of the listed here The smaller is the p. f The higher is the active power The higher is the p. f. None of the listed here The smaller is the p. f ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation For a large installation, it is better to apply Individual correction to small motors Individual correction to large motors None of the listed here Bulk correction to large motors Individual correction to small motors Individual correction to large motors None of the listed here Bulk correction to large motors ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Approximate estimation of power demand can be made by Load survey method Statistical methods Mathematical method All of the listed here Load survey method Statistical methods Mathematical method All of the listed here ANSWER DOWNLOAD EXAMIANS APP