Power Systems Which of following generating plants has the minimum operating cost Hydroelectric plant. Nuclear plant. Diesel plant. Steam plant. Hydroelectric plant. Nuclear plant. Diesel plant. Steam plant. ANSWER DOWNLOAD EXAMIANS APP
Power Systems The amount of ash content in Indian coal 45 %. 60 %. 20 %. 35 %. 45 %. 60 %. 20 %. 35 %. ANSWER DOWNLOAD EXAMIANS APP
Power Systems If a generator of 250 MVA rating has an inertia constant of 6 MJ/MVA, its inertia constant on 100 MVA base is 2.5 MJ/MVA 6 MJ/MVA 15 MJ/MVA 10.5 MJ/MVA 2.5 MJ/MVA 6 MJ/MVA 15 MJ/MVA 10.5 MJ/MVA ANSWER DOWNLOAD EXAMIANS APP
Power Systems Gas turbine power plants for maximum efficient may have Heat exchangers. Reheating. All of above. Multistage compression. Heat exchangers. Reheating. All of above. Multistage compression. ANSWER DOWNLOAD EXAMIANS APP
Power Systems In relay coil which is used? Power transformer. Current transformer. Instrument transformer. Potential transformer. Power transformer. Current transformer. Instrument transformer. Potential transformer. 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 750 kW 500 kW 300 kW 250 kW 750 kW 500 kW 300 kW 250 kW ANSWER DOWNLOAD EXAMIANS APP
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