Economics of Power Generation Arc and induction furnaces operate on Very high leading p. f. Very low leading p. f. None of the listed here Very Low lagging p. f. Very high leading p. f. Very low leading p. f. None of the listed here Very Low lagging p. f. ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation For a consumer most economical power factor is generally 0.95 leading 0.5 lagging 0.95 lagging 0.5 leading 0.95 leading 0.5 lagging 0.95 lagging 0.5 leading ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation An ideal value of power factor is 0.5 0.75 1 0.8 0.5 0.75 1 0.8 ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation power plant cannot have single unit of 100 MW. Any of the above Diesel Steam Nuclear Hydroelectric Any of the above Diesel Steam Nuclear Hydroelectric 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 None of the listed here I lags V by 90° I leads V by 90° I is in phase with V None of the listed here I lags V by 90° I leads V by 90° ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation For given active power and voltage, the current drawn is minimum when the value of power factor is Unity 0.8 lag 0.75 lag O. 8 lead Unity 0.8 lag 0.75 lag O. 8 lead ANSWER DOWNLOAD EXAMIANS APP
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