Economics of Power Generation For the same cylinder dimensions and speed, which of the following engine will produce least power? Petrol engine All of these Supercharged engine Diesel engine Petrol engine All of these Supercharged engine Diesel engine ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation In a 3 phase system, the line losses are W at a p. f. Of 1 . If the power factor becomes 0.8 lagging, the losses will becomes 0.8 W 2 W 1.25 W 1.57 W 0.8 W 2 W 1.25 W 1.57 W ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Load shedding is done to Reduce peak demand Improve power factor Run the equipment efficiency Repair the machine Reduce peak demand Improve power factor Run the equipment efficiency Repair the machine 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 Increased transmission losses Poor voltage regulation All of these High cost of equipment for a given load Increased transmission losses Poor voltage regulation All of these ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Arc and induction furnaces operate on None of the listed here Very Low lagging p. f. Very low leading p. f. Very high leading p. f. None of the listed here Very Low lagging p. f. Very low leading p. f. Very high leading p. f. ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation ______ public sector undertaking is associated with erection and sometimes running of thermal power plants. SAIL BEL BHEL NTPC SAIL BEL BHEL NTPC ANSWER DOWNLOAD EXAMIANS APP
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