Power Systems Mho relay is usually employed for protection of short transmission lines only medium transmission lines only any line long transmission lines only short transmission lines only medium transmission lines only any line long transmission lines only ANSWER DOWNLOAD EXAMIANS APP
Power Systems Operator "a" rotates a vector either 1 or 2 clock wise direction nether 1 nor 2 anti clock wise direction either 1 or 2 clock wise direction nether 1 nor 2 anti clock wise direction ANSWER DOWNLOAD EXAMIANS APP
Power Systems Stock bridge dampers are used in case hill areas to over come the which problem? All of these unequal ice loading increase string efficiency increase power factor All of these unequal ice loading increase string efficiency increase power factor ANSWER DOWNLOAD EXAMIANS APP
Power Systems A power station has a maximum demand of 15000 kW. The annual load factor is 50% and plant capacity factor is 40%. What is the reserve capacity of the plant? 3000 kW 7500 kW 6000 kW 3750 kW 3000 kW 7500 kW 6000 kW 3750 kW ANSWER DOWNLOAD EXAMIANS APP
Power Systems In a 3-phase transmission line, each phase is supported by 3 insulated discs, maximum voltage of each disc is 20 kV. Find the operating voltage of the transmission line per phase if efficiency of string is 80.6%. 52.84 kV 48.36 kV 20 kV 83.76 kV 52.84 kV 48.36 kV 20 kV 83.76 kV ANSWER DOWNLOAD EXAMIANS APP
Power Systems In triangular configuration, inductance and capacitance values are ------ and ------ respectively higher, higher less, higher less, less higher, less higher, higher less, higher less, less higher, less ANSWER DOWNLOAD EXAMIANS APP
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