Power Systems A 10 MVA generator has reactance of 0.2 pu. Find the new reactance value for 50 MVA base? 0.25 pu 1 pu 5 pu 0.2 pu 0.25 pu 1 pu 5 pu 0.2 pu ANSWER DOWNLOAD EXAMIANS APP
Power Systems The load duration curve for a system is 8 hours 30 MW, 16 hours 25 MW and 24 hours 20 MW. The load factor will be 0.44. 0.25. 0.83. 1.3. 0.44. 0.25. 0.83. 1.3. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Example of base load stations are thermal. both A and B. gas turbine. hydro. thermal. both A and B. gas turbine. hydro. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Pin insulators are used up to 11 kV 120 kV 33 kV any voltage level 11 kV 120 kV 33 kV any voltage level ANSWER DOWNLOAD EXAMIANS APP
Power Systems Length of the cable is doubled, its capacitance C will be unchanged. one-half. one-fourth. doubled. unchanged. one-half. one-fourth. doubled. ANSWER DOWNLOAD EXAMIANS APP
Power Systems For a 500 Hz frequency excitation, a 100 km long power line will be modelled as medium transmission line long transmission line shunt capacitor any of the above medium transmission line long transmission line shunt capacitor any of the above ANSWER DOWNLOAD EXAMIANS APP
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