Power Systems Bonding is done at the both ends of the cable to reduce the copper loss iron loss sheath loss None of these copper loss iron loss sheath loss None of these ANSWER DOWNLOAD EXAMIANS APP
Power Systems What is the approximate efficiency of a normal thermal power station? 20-25% 60-70% 30-40% 45-55% 20-25% 60-70% 30-40% 45-55% ANSWER DOWNLOAD EXAMIANS APP
Power Systems Maximum power transfer capability of transmission line can be increased by Using bundled conductors Parallel transmission lines All of these Using series capacitance Using bundled conductors Parallel transmission lines All of these Using series capacitance ANSWER DOWNLOAD EXAMIANS APP
Power Systems Pelton wheel turbine is a medium head turbine. none of above. high head turbine. low head turbine. medium head turbine. none of above. high head turbine. low head turbine. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Length of the cable is doubled, its capacitance C will be doubled. one-fourth. one-half. unchanged. doubled. one-fourth. one-half. unchanged. ANSWER DOWNLOAD EXAMIANS APP
Power Systems A 4 bus power system consists of 4 transmission lines, then find the sparsity of Y bus matrix? 0.5 0.75 0.4 0.25 0.5 0.75 0.4 0.25 ANSWER DOWNLOAD EXAMIANS APP
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