Power Systems Which of the following power plants needs highly skilled/qualified engineers for its operation Hydro Power Plant Gas-turbine. Thermal. Nuclear. Hydro Power Plant Gas-turbine. Thermal. Nuclear. 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? 31.28 kV 28.28 kV 30.28 kV 29.28 kV 31.28 kV 28.28 kV 30.28 kV 29.28 kV ANSWER DOWNLOAD EXAMIANS APP
Power Systems Plug setting of a relay can be altered by varying adjustable back up stop. none of these. no. of ampere-turns. air gap of magnetic path. adjustable back up stop. none of these. no. of ampere-turns. air gap of magnetic path. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Transmission line parameters of the short transmission line are 1,0,Y,1 1,Z,Y,1 Z,0,Y,1 1,Z,0,1 1,0,Y,1 1,Z,Y,1 Z,0,Y,1 1,Z,0,1 ANSWER DOWNLOAD EXAMIANS APP
Power Systems Nuclear fission means moderator. combination of two light nuclei. breaking up of nuclear of heavy atoms into nearly equal parts. graphite. moderator. combination of two light nuclei. breaking up of nuclear of heavy atoms into nearly equal parts. graphite. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Maximum power transfer capability of transmission line can be increased by All of these Using bundled conductors Using series capacitance Parallel transmission lines All of these Using bundled conductors Using series capacitance Parallel transmission lines ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS