Power Systems A sort line with R/X ratio 1, the zero regulation is obtained when the power factor of the load is unity 0.5 0.707 leading 0 leading unity 0.5 0.707 leading 0 leading ANSWER DOWNLOAD EXAMIANS APP
Power Systems To prevent maloperation of deferentially connected relay while energizing a transformer, the relay restraining coil is biased with 2nd harmonic current. 7th harmonic current. 5th harmonic current. 3rd harmonic current. 2nd harmonic current. 7th harmonic current. 5th harmonic current. 3rd harmonic current. ANSWER DOWNLOAD EXAMIANS APP
Power Systems The water from a catchment is 60*106 cu m annually and hydro station has head of 40 m. Assuming ideal generator and turbine, the power that can be theoretically generated is 500 kW 750 kW 300 kW 250 kW 500 kW 750 kW 300 kW 250 kW ANSWER DOWNLOAD EXAMIANS APP
Power Systems Demand factor of a plant is 1 less than 1 greater than 1 0 1 less than 1 greater than 1 0 ANSWER DOWNLOAD EXAMIANS APP
Power Systems The function of moderator in a nuclear reactor is All of these to increase the energy of the neutrons. to absorb the excess. to slow down the neutrons. All of these to increase the energy of the neutrons. to absorb the excess. to slow down the neutrons. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Tarapur nuclear power plant has which type of reactor? CANDU type reactors. Boiling water type. None of these. Pressurized water reactors. CANDU type reactors. Boiling water type. None of these. Pressurized water reactors. ANSWER DOWNLOAD EXAMIANS APP
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