Power Systems Length of short transmission line is up to any of the above 80 km 150 km 40 km any of the above 80 km 150 km 40 km ANSWER DOWNLOAD EXAMIANS APP
Power Systems The per unit value of a 2 ohm resistor at 100 MVA and 10 kV base voltage is 0.5 pu 0.2 pu 2 pu 4 pu 0.5 pu 0.2 pu 2 pu 4 pu ANSWER DOWNLOAD EXAMIANS APP
Power Systems The receiving end voltage for a long line under no load condition is more than the sending end voltage less than the sending end voltage equal to the sending end voltage any of the above more than the sending end voltage less than the sending end voltage equal to the sending end voltage any of the above ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which of the following is/are base load plants? nuclear plants All of these hydro plants thermal plants nuclear plants All of these hydro plants thermal plants ANSWER DOWNLOAD EXAMIANS APP
Power Systems A 3 layer, total diameter of an ACSR conductor is 5 cm. Find the diameter of each strand? 1.5 cm 15 cm 1 cm 5 cm 1.5 cm 15 cm 1 cm 5 cm ANSWER DOWNLOAD EXAMIANS APP
Power Systems A 100 MVA alternator operating at full load at 50 Hz. H = 4 MWsec/MVA, Td = 0.5 sec. One of the transmission line is tripped. So that output of generator is reduced to 70 MW. Find the frequency deviation during this time? 0.56 0.92 -0.56 -0.92 0.56 0.92 -0.56 -0.92 ANSWER DOWNLOAD EXAMIANS APP
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