Power Systems In case of failure of prime mover of the generator, which type of relay is used? reverse power relay offset mho relay distance relays impedance relay reverse power relay offset mho relay distance relays impedance relay ANSWER DOWNLOAD EXAMIANS APP
Power Systems Due to proximity effect, the increase in conductor resistance is not negligible in All of these overhead transmission lines underground cable communication lines All of these overhead transmission lines underground cable communication lines ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which type of connection is employed for current transformers for the protection of delta- star connected 3-phase transformer? delta-star star-star delta-delta star-delta delta-star star-star delta-delta star-delta ANSWER DOWNLOAD EXAMIANS APP
Power Systems When a pumped storage power plant is operated in conjunction with a steam power plant chances of the tripping of the system decrease the operating cost of the steam plant become optimum load factor of the steam plant is increased All of these chances of the tripping of the system decrease the operating cost of the steam plant become optimum load factor of the steam plant is increased All of these ANSWER DOWNLOAD EXAMIANS APP
Power Systems A 60 Hz, 320 Km loss less line has sending end voltage 1.0 pu. The receiving end voltage on no-load is 1.1 pu. none of these. 1.088 pu. 1.116 pu. 1.1 pu. none of these. 1.088 pu. 1.116 pu. ANSWER DOWNLOAD EXAMIANS APP
Power Systems The value of diversity factor is greater than 1 0 1 less than 1 greater than 1 0 1 less than 1 ANSWER DOWNLOAD EXAMIANS APP
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