Power Systems Ferranti effect occurs under no load any of the above half load full load no load any of the above half load full load ANSWER DOWNLOAD EXAMIANS APP
Power Systems In a Gauss Seidel load flow method, the number of iterations may be reduced if the correction in voltage at each bus is multiplied by Lagrange multiplier Gauss constant Blocking factor Acceleration factor Lagrange multiplier Gauss constant Blocking factor Acceleration factor ANSWER DOWNLOAD EXAMIANS APP
Power Systems The characteristic impedance of a transmission line is Directly proportional to square root of its length. Directly proportional to its length. Independent of its length. Inversely proportional to square root of its length. Directly proportional to square root of its length. Directly proportional to its length. Independent of its length. Inversely proportional to square root of its length. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Counter poise is used for reduce losses more surge impedance proper discharging of lighting surges less surge impedance reduce losses more surge impedance proper discharging of lighting surges less surge impedance ANSWER DOWNLOAD EXAMIANS APP
Power Systems Binary vapor cycle are used for All of these improving the plant efficiency. improving the condenser performance. increasing the turbine efficiency. All of these improving the plant efficiency. improving the condenser performance. increasing the turbine efficiency. ANSWER DOWNLOAD EXAMIANS APP
Power Systems A 50 Hz, 17.32 kV generator is connected to a power system. The system reactance and capacitance per phase are 10 mH and 0.2 mF respectively. What is the maximum voltage across the contacts of the circuit breaker at an instant when it passes through zero? 29.28 kV 30.28 kV 28.28 kV 31.28 kV 29.28 kV 30.28 kV 28.28 kV 31.28 kV ANSWER DOWNLOAD EXAMIANS APP
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