Economics of Power Generation A load drwas active power(P), apparent power(S) and reactive power (Q) from the line. The power factor of the load is S/P P/S Q/P P/Q S/P P/S Q/P P/Q ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation The connected load of a domestic consumer is around 120 kW 80 kW 40 kW 5 kW 120 kW 80 kW 40 kW 5 kW ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation The load factor of domestic load is usually 30 to 40% 10 to 15% 60 to 70% 50 to 60% 30 to 40% 10 to 15% 60 to 70% 50 to 60% ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation An ideal value of power factor is 0.75 0.8 0.5 1 0.75 0.8 0.5 1 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 None of the listed here I lags V by 90° I is in phase with V I leads V by 90° None of the listed here I lags V by 90° I is in phase with V I leads V by 90° ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation A load draws a power of 10 kW at a power factor of 0.707 lagging. The lagging kVAR drawn from the supply will be 5 kVAR 15kVAR 10 kVAR 20 kVAR 5 kVAR 15kVAR 10 kVAR 20 kVAR ANSWER DOWNLOAD EXAMIANS APP