Economics of Power Generation Approximate estimation of power demand can be made by Load survey method All of the listed here Mathematical method Statistical methods Load survey method All of the listed here Mathematical method Statistical methods ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation For the same cylinder dimensions and speed, which of the following engine will produce least power? All of these Supercharged engine Diesel engine Petrol engine All of these Supercharged engine Diesel engine Petrol 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 2 W 1.57 W 1.25 W 0.8 W 2 W 1.57 W 1.25 W 0.8 W ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation The area under a load curve gives None of these maximum demand energy consumed average demand None of these maximum demand energy consumed average demand ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Arc and induction furnaces operate on Very low leading p. f. Very Low lagging p. f. None of the listed here Very high leading p. f. Very low leading p. f. Very Low lagging p. f. None of the listed here Very high leading p. f. ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation A low utilization factor for a plant indicates that plant is used for peak load as well as base load plant is used for base load only plant is used for stand by purpose only plant is under maintenance plant is used for peak load as well as base load plant is used for base load only plant is used for stand by purpose only plant is under maintenance ANSWER DOWNLOAD EXAMIANS APP
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