Power Systems Which of following power plants is free from environmental problem Nuclear. Steam. Diesel engine. Hydroelectric. Nuclear. Steam. Diesel engine. Hydroelectric. ANSWER DOWNLOAD EXAMIANS APP
Power Systems At slack bus, which one of the following combinations of variables is not specified? P and V P and Q V and δ Q and V P and V P and Q V and δ Q and V ANSWER DOWNLOAD EXAMIANS APP
Power Systems The conversion ratio of a breeder reactor is more than unity. less than unity. equal to unity. none of above. more than unity. less than unity. equal to unity. none of above. 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? 1.13 1.25 0.89 1 1.13 1.25 0.89 1 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%. 20 kV 48.36 kV 83.76 kV 52.84 kV 20 kV 48.36 kV 83.76 kV 52.84 kV ANSWER DOWNLOAD EXAMIANS APP
Power Systems The average thermal efficiency of a modern nuclear power plant is about 40 %. 30 %. 80 %. 60 %. 40 %. 30 %. 80 %. 60 %. ANSWER DOWNLOAD EXAMIANS APP
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