Power Systems Mho relay is used for the protection of short length lines. no length criterion. long transmission lines. medium length lines. short length lines. no length criterion. long transmission lines. medium length lines. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Operating time of pumped storage plant is low high can't say very high low high can't say very high ANSWER DOWNLOAD EXAMIANS APP
Power Systems Breaking current is a ------------------ value? maximum any of the above RMS average maximum any of the above RMS average ANSWER DOWNLOAD EXAMIANS APP
Power Systems A transmission line has an impedance of (2+j6) Ω has voltage regulation of 10% at a load power factor of 0.8 lag. Find the voltage regulation for a load of 0.6 lead 10% -10% 6.92% -6.92% 10% -10% 6.92% -6.92% ANSWER DOWNLOAD EXAMIANS APP
Power Systems In Rankine cycle, the work output from a turbine is given by change in temperature between inlet and outlet. change of entropy between inlet and outlet. change in internal energy between inlet and outlet. change of enthalpy between inlet and outlet. change in temperature between inlet and outlet. change of entropy between inlet and outlet. change in internal energy between inlet and outlet. change of enthalpy between inlet and outlet. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Normally Z bus matrix is a full matrix unit matrix null matrix sparse matrix full matrix unit matrix null matrix sparse matrix ANSWER DOWNLOAD EXAMIANS APP
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