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 20 kVAR 10 kVAR 15kVAR 5 kVAR 20 kVAR 10 kVAR 15kVAR ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Which of the following is the disadvantage due to low power factor ? Increased transmission losses All of these Poor voltage regulation High cost of equipment for a given load Increased transmission losses All of these Poor voltage regulation High cost of equipment for a given load ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation In a power plant if the maximum demand on the plant is equal to the plant capacity, then Diversity factor will be unity Load factor will be unity Plant reserve capacity will be zero Load factor will be nearly 60% Diversity factor will be unity Load factor will be unity Plant reserve capacity will be zero Load factor will be nearly 60% ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Load factor for heavy industries may be taken as 10 to 20 % 50 to 70% 25 to 40% 70 to 80% 10 to 20 % 50 to 70% 25 to 40% 70 to 80% ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation An over excites synchronous motor on no load is called Universal motor Induction motor Alternator Synchronous condenser Universal motor Induction motor Alternator Synchronous condenser ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Load curve helps in deciding total installed capacity of the plant operating schedule of generating units all of the listed here sizes of the generating units total installed capacity of the plant operating schedule of generating units all of the listed here sizes of the generating units ANSWER DOWNLOAD EXAMIANS APP
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