Power Systems Which turbine is ideally suited to pumped storage plants Pelton. Impeller. Kaplan. Francis. Pelton. Impeller. Kaplan. Francis. ANSWER DOWNLOAD EXAMIANS APP
Power Systems One Kg of natural uranium gives energy equivalent to about 10500 Kg of coal. 1000 Kg of coal. 100 Kg of coal. 5000 Kg of coal. 10500 Kg of coal. 1000 Kg of coal. 100 Kg of coal. 5000 Kg of coal. ANSWER DOWNLOAD EXAMIANS APP
Power Systems When a neutral point of 3 - Φ system is directly connected to earth then it has what type of grounding? Resistance. Peterson coil. Solid. Reactance. Resistance. Peterson coil. Solid. Reactance. ANSWER DOWNLOAD EXAMIANS APP
Power Systems In a 3-phase transmission line, each phase is supported by 3 insulated discs, maximum voltage of each disc is 20 kV. Find the operating voltage of the transmission line per phase if efficiency of string is 80.6%. 48.36 kV 52.84 kV 83.76 kV 20 kV 48.36 kV 52.84 kV 83.76 kV 20 kV ANSWER DOWNLOAD EXAMIANS APP
Power Systems The maximum demand of a consumer is 2 kW and corresponding daily energy consumption is 30 units. What is the corresponding load factor? 25% 75% 50.5% 62.5% 25% 75% 50.5% 62.5% ANSWER DOWNLOAD EXAMIANS APP
Power Systems The corona loss on a particular system at 50 Hz is 1 kW/km per phase. What is the corona loss at 60 Hz in kW/km per phase? 1.25 1 1.13 0.89 1.25 1 1.13 0.89 ANSWER DOWNLOAD EXAMIANS APP
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