Power Systems In a power system with negligible resistance, the fault current at a point is 8.00 pu. The series reactance is to be included at the fault point to limit the short circuit. current to 5.00 pu is 3.000 pu. 0.200 pu. 0.075 pu. 0.125 pu. 3.000 pu. 0.200 pu. 0.075 pu. 0.125 pu. ANSWER DOWNLOAD EXAMIANS APP
Power Systems For distortion less line which of following relation are true R/L = C/G. None of above. R = O, G = O. R/L = G/C. R/L = C/G. None of above. R = O, G = O. R/L = G/C. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which of the following represents the transmission line positive sequence reactance 2Xs + Xm Xs - Xm Xs +2 Xm Xm - Xs 2Xs + Xm Xs - Xm Xs +2 Xm Xm - Xs ANSWER DOWNLOAD EXAMIANS APP
Power Systems For some given transmission line the expression for voltage regulation is given by (Vs - Vr)/Vr *100%. Hence, this may either be a medium line or short line this expression is true for any line None of these this must be a short line this may either be a medium line or short line this expression is true for any line None of these this must be a short line ANSWER DOWNLOAD EXAMIANS APP
Power Systems One fission of U235 releases energy of 200 MeV. 335 MeV. 525 MeV. 435 MeV. 200 MeV. 335 MeV. 525 MeV. 435 MeV. ANSWER DOWNLOAD EXAMIANS APP
Power Systems The commercial sources of energy are solar, wind, biomass. none of above. fossile fuels and radioactive substances. wood, animal wastes and agricultural wastes. solar, wind, biomass. none of above. fossile fuels and radioactive substances. wood, animal wastes and agricultural wastes. ANSWER DOWNLOAD EXAMIANS APP
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