Power Systems Telecommunication lines are transposed to reduce the radio interference in communication lines efficiency All of these voltage level radio interference in communication lines efficiency All of these voltage level ANSWER DOWNLOAD EXAMIANS APP
Power Systems For large plants of capacity for more than 15 MW, what type of cooling is used Air. Hydrogen. Water. Liquid. Air. Hydrogen. Water. Liquid. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which material is used in controlling chain reaction in a nuclear reactor Beryllium. Thorium. Heavy water. Boron. Beryllium. Thorium. Heavy water. Boron. ANSWER DOWNLOAD EXAMIANS APP
Power Systems A transmission line has self and mutual impedances of 0.8 pu and 0.2 pu. Find the positive, negative and zero sequence impedances respectively? 0.6, 0.8 and 1.2 pu 0.8, 0.8 and 1.2 pu 0.6, 0.6 and 1.2 pu 0.8, 0.6 and 1.2 pu 0.6, 0.8 and 1.2 pu 0.8, 0.8 and 1.2 pu 0.6, 0.6 and 1.2 pu 0.8, 0.6 and 1.2 pu ANSWER DOWNLOAD EXAMIANS APP
Power Systems The method of neutral grounding affects the All of these zero sequence network positive sequence network negative sequence network All of these zero sequence network positive sequence network negative sequence network 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 shunt capacitor any of the above long transmission line medium transmission line shunt capacitor any of the above long transmission line ANSWER DOWNLOAD EXAMIANS APP
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