Power Systems Surge impedance loading of a 3-phase, 400 kV transmission line is 400 Ω. The surge impedance loading is 200 MW 400 MW 800 MW 1600 MW 200 MW 400 MW 800 MW 1600 MW ANSWER DOWNLOAD EXAMIANS APP
Power Systems Mho relay is used for protection of long lines. short lines. medium lines. none of these. long lines. short lines. medium lines. none of these. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Two generating stations delivering a powers of P1 = 150 MW, P2 =100 MW and the B coefficients are B11 = 0.005, B22 = 0.002, B12=B21= -0.001. Find the transmission line losses? 85.5 105.2 102.5 95.5 85.5 105.2 102.5 95.5 ANSWER DOWNLOAD EXAMIANS APP
Power Systems Transmission line parameters of the short transmission line are Z,0,Y,1 1,Z,Y,1 1,Z,0,1 1,0,Y,1 Z,0,Y,1 1,Z,Y,1 1,Z,0,1 1,0,Y,1 ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which of the following method is used for changing power factor from leading to lagging shunt capacitor any of the above shunt reactor series capacitor shunt capacitor any of the above shunt reactor series capacitor ANSWER DOWNLOAD EXAMIANS APP
Power Systems Equal area criterion gives the information regarding absolute stability swing curves stability region relative stability absolute stability swing curves stability region relative stability ANSWER DOWNLOAD EXAMIANS APP
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