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 tan Ф I sin Ф I cos Ф None of the listed here I tan Ф I sin Ф ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation For a power plant which of the following constitutes running cost? All of the listed here Cost of fuel Cost of wages Cost of lubricants All of the listed here Cost of fuel Cost of wages Cost of lubricants ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation In a 3 phase system, the line losses are Inversely proportional to cos²Ф Directly proportional to cos Ф Invesely proportional tocos Ф None of the listed here Inversely proportional to cos²Ф Directly proportional to cos Ф Invesely proportional tocos Ф None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Static capacitors are rated in terms of kVAR kWh kW None of the listed here kVAR kWh kW None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation When power factor is improved, the lagging kVAR drawn from the supply will Decrease Remains same Increase None of the listed here Decrease Remains same Increase None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation When the power factor is increased Line current decreases Line current increases Active power increases Active power decreases Line current decreases Line current increases Active power increases Active power decreases ANSWER DOWNLOAD EXAMIANS APP