Power Systems Which of the following method is used for changing power factor from leading to lagging shunt capacitor shunt reactor series capacitor any of the above shunt capacitor shunt reactor series capacitor any of the above ANSWER DOWNLOAD EXAMIANS APP
Power Systems In a short circuit test circuit breaker, time to reach the peak re-striking voltage 60 microsecond & the peak re-striking voltage 120 kV. Determine average RRRV (Rate of rise re-striking voltage)? 3.5 × 106 kV / sec. 2 × 106 kV / sec. 1 × 106 kV / sec. 3 × 106 kV / sec. 3.5 × 106 kV / sec. 2 × 106 kV / sec. 1 × 106 kV / sec. 3 × 106 kV / sec. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which of the following is not base load power plant Diesel. Pump storage. Nuclear. Run water. Diesel. Pump storage. Nuclear. Run water. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Power transmission lines are transposed to reduce radio interference proximity effect ferranti effect skin effect radio interference proximity effect ferranti effect skin effect ANSWER DOWNLOAD EXAMIANS APP
Power Systems For harnessing low variable water heads, the suitable hydraulic turbine with reaction and adjustable vanes is Kaplan. Pelton. Impeller. Francis. Kaplan. Pelton. Impeller. Francis. ANSWER DOWNLOAD EXAMIANS APP
Power Systems A transmission line has a reactance of 1 Pu is operating at Vs = Vr = 1 Pu. The generator is connected at source end which is delivering 0.5 Pu of active power and the transmission line is compensated with a series capacitance of 0.5 Pu. Find the load angle with series capacitance compensation ? 35.5° 29° 14.5° 10.5° 35.5° 29° 14.5° 10.5° ANSWER DOWNLOAD EXAMIANS APP
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