Power Systems A sort line with R/X ratio 1, the zero regulation is obtained when the power factor of the load is 0.707 leading 0.5 0 leading unity 0.707 leading 0.5 0 leading unity ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which of following power plants is free from environmental problem Nuclear. Diesel engine. Hydroelectric. Steam. Nuclear. Diesel engine. Hydroelectric. Steam. ANSWER DOWNLOAD EXAMIANS APP
Power Systems In transmission lines distribution constants are both 1 and 2 inductance and capacitance resistance inductance and resistance both 1 and 2 inductance and capacitance resistance inductance and resistance ANSWER DOWNLOAD EXAMIANS APP
Power Systems The rate of rise of restricting voltage depends upon the Capacitance of the system. Type of CB. Inductance and capacitance of the system. Inductance of the system. Capacitance of the system. Type of CB. Inductance and capacitance of the system. Inductance of the system. ANSWER DOWNLOAD EXAMIANS APP
Power Systems A 50 Hz, 17.32 kV generator is connected to a power system. The system reactance and capacitance per phase are 10 mH and 0.2 mF respectively. What is the maximum voltage across the contacts of the circuit breaker at an instant when it passes through zero? 29.28 kV 30.28 kV 31.28 kV 28.28 kV 29.28 kV 30.28 kV 31.28 kV 28.28 kV ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which of the following power planets is the least reliable Tidal. Wind. Geothermal. Solar. Tidal. Wind. Geothermal. Solar. ANSWER DOWNLOAD EXAMIANS APP
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