Economics of Power Generation During load shedding System power factor is changed System voltage is reduced System frequency is reduced Some loads are switched off System power factor is changed System voltage is reduced System frequency is reduced Some loads are switched off ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Which of the following is the disadvantage due to low power factor ? High cost of equipment for a given load All of these Poor voltage regulation Increased transmission losses High cost of equipment for a given load All of these Poor voltage regulation Increased transmission losses ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Maximum demand tariff is generally not applied to domestic consumers because They consume less power Their load factor is low Their maximum demand is low None of the listed here They consume less power Their load factor is low Their maximum demand is low None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Diversity factor has dirrect effect on the Both fixed and running cost of unit generated None of the listed here Fixed cost of unit generated Running cost of unit generated Both fixed and running cost of unit generated None of the listed here Fixed cost of unit generated Running cost of unit generated 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 20 kVAR 10 kVAR 5 kVAR 15kVAR 20 kVAR 10 kVAR 5 kVAR 15kVAR ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Arc and induction furnaces operate on Very Low lagging p. f. None of the listed here Very low leading p. f. Very high leading p. f. Very Low lagging p. f. None of the listed here Very low leading p. f. Very high leading p. f. ANSWER DOWNLOAD EXAMIANS APP
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