Power Systems Mechanical energy is supplied to a DC generator at the rate of 4200 J / S. The generator delivers 32.2 Amp at 120 V. How much energy is cost per minute of operation 23060 J. 20160 J. 25060 J. 20060 J. 23060 J. 20160 J. 25060 J. 20060 J. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which of following materials can be used as coolant CO2. Heavy water. Any of above. Helium. CO2. Heavy water. Any of above. Helium. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Pelton turbine is a ----------- turbine inward radial flow impulsive axial flow any of the above inward radial flow impulsive axial flow any of the above ANSWER DOWNLOAD EXAMIANS APP
Power Systems Mho relay is used for protection of short lines. none of these. long lines. medium lines. short lines. none of these. long lines. medium lines. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Switchgear equipment include relays and CB. switches. fuses. all of these. relays and CB. switches. fuses. all of these. ANSWER DOWNLOAD EXAMIANS APP
Power Systems A transmission line is compensated with shunt capacitance Csh. If the uncompensated transmission line surge impedance is Zs, then find the new surge impedance Zn after shunt compensation? √(1 + Kcsh)/Zs All of these Zs*√(1 + Kcsh) Zs/√(1 + Kcsh) √(1 + Kcsh)/Zs All of these Zs*√(1 + Kcsh) Zs/√(1 + Kcsh) ANSWER DOWNLOAD EXAMIANS APP
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