Power Systems For distortion less line which of following relation are true R/L = G/C. R = O, G = O. R/L = C/G. None of above. R/L = G/C. R = O, G = O. R/L = C/G. None of above. ANSWER DOWNLOAD EXAMIANS APP
Power Systems In what from the initial energy will be released for the 200 MeV per fission by a neutron in a slow thermal nuclear reactor electromagnetic radiations. kinetic energy of particles and electromagnetic radiation. kinetic energy and sound energy. heat energy. electromagnetic radiations. kinetic energy of particles and electromagnetic radiation. kinetic energy and sound energy. heat energy. 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? Zs*√(1 + Kcsh) All of these √(1 + Kcsh)/Zs Zs/√(1 + Kcsh) Zs*√(1 + Kcsh) All of these √(1 + Kcsh)/Zs Zs/√(1 + Kcsh) ANSWER DOWNLOAD EXAMIANS APP
Power Systems The draft tube is provided to None of these raise the water surface of the stream to create an artificial head. increase the acting head on the water wheel. reduce the effect of water hammer. None of these raise the water surface of the stream to create an artificial head. increase the acting head on the water wheel. reduce the effect of water hammer. ANSWER DOWNLOAD EXAMIANS APP
Power Systems A power station has a maximum demand of 15 MW. The plant capacity is 20 MW. Find the reserve capacity of the plant? 15 MW 20 MW 5 MW 10 MW 15 MW 20 MW 5 MW 10 MW ANSWER DOWNLOAD EXAMIANS APP
Power Systems Four identical alternators each are rated for 20 MVA, 11 KV having a subtransient reactance of 16% are working in parallel. The short circuit level at the busbar is 100 MVA 400 MVA 125 MVA 500 MVA 100 MVA 400 MVA 125 MVA 500 MVA ANSWER DOWNLOAD EXAMIANS APP
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