Power Systems A power generating station has a maximum demand of 1000 MW. The annual load factor is 75% and plant capacity factor is 60%. Calculate the reserve capacity? 250 MW 500 MW 750 MW 1250 MW 250 MW 500 MW 750 MW 1250 MW ANSWER DOWNLOAD EXAMIANS APP
Power Systems The ABCD constants of a 3-phase transmission line are A = D = 0.8∠1°, B = 170∠85° Ω , C = 0.002∠90.4° ℧. The sending end voltage is 400 kV. The receiving end voltage under no load condition is 350 kV 600 kV 500 kV 400 kV 350 kV 600 kV 500 kV 400 kV ANSWER DOWNLOAD EXAMIANS APP
Power Systems Operating time of pumped storage plant is high can't say low very high high can't say low very high ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which of following generating plants has the minimum operating cost Hydroelectric plant. Diesel plant. Steam plant. Nuclear plant. Hydroelectric plant. Diesel plant. Steam plant. Nuclear plant. ANSWER DOWNLOAD EXAMIANS APP
Power Systems The receiving end voltage for a long line under no load condition is more than the sending end voltage any of the above equal to the sending end voltage less than the sending end voltage more than the sending end voltage any of the above equal to the sending end voltage less than the sending end voltage ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which of the following is a reaction turbines Pelton turbine and Francis turbine. None of these. Francis turbine and Kaplan turbine. Kaplan and Pelton turbine. Pelton turbine and Francis turbine. None of these. Francis turbine and Kaplan turbine. Kaplan and Pelton turbine. ANSWER DOWNLOAD EXAMIANS APP
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