Economics of Power Generation In which?of the following power plants the maintenance cost is usually high? Nuclear power plant Hydro-electric power plants Diesel engine power plants Thermal power plants Nuclear power plant Hydro-electric power plants Diesel engine power plants Thermal power plants ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation For a large installation, it is better to apply Bulk correction to large motors Individual correction to small motors None of the listed here Individual correction to large motors Bulk correction to large motors Individual correction to small motors None of the listed here Individual correction to large motors 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 or delta Star None of the listed here Delta Star or delta Star None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Approximate estimation of power demand can be made by Statistical methods All of the listed here Mathematical method Load survey method Statistical methods All of the listed here Mathematical method Load survey method ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation A load takes a current of I at a p. f. Of cos Ф. The wattless component of current is I cos Ф None of the listed here I sin Ф I tan Ф I cos Ф None of the listed here I sin Ф I tan Ф ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation The correct relation in the following is : kVAR = kW tan Ф kVAR = kW cos Ф kVAR = kW Sin Ф Not listed here kVAR = kW tan Ф kVAR = kW cos Ф kVAR = kW Sin Ф Not listed here ANSWER DOWNLOAD EXAMIANS APP
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