Economics of Power Generation When the power factor is increased Line current decreases Active power increases Line current increases Active power decreases Line current decreases Active power increases Line current increases Active power decreases 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 1.57 W 0.8 W 1.25 W 2 W 1.57 W 0.8 W 1.25 W 2 W ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation In order to improve the power factor in case of 3 phase loads, the capacitors are connected in Delta Star Star or delta None of the listed here Delta Star Star or delta None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Incase of ______ fuel transportation is the major problem. hydro-electric power plants diesel power plants thermal power plants nuclear power plants hydro-electric power plants diesel power plants thermal power plants nuclear power plants ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation By the use of which of the following power factor can be improved? Any of the listed here Phase advancers Static capacitors Synchronous compensators Any of the listed here Phase advancers Static capacitors Synchronous compensators ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation The straight line method for calculating depreciation is based on the assumption that depreciation charge is Is more in early years Constant every year Is more in later years Is less in early years Is more in early years Constant every year Is more in later years Is less in early years ANSWER DOWNLOAD EXAMIANS APP
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