Power Systems The insulator thickness on the conductor, in cables depends upon power factor voltage current reactive power power factor voltage current reactive power ANSWER DOWNLOAD EXAMIANS APP
Power Systems A buchholz relay is used for nether 1 nor 2 protection of a transformer against all external faults both 1 and 2 protection of a transformer against all internal faults nether 1 nor 2 protection of a transformer against all external faults both 1 and 2 protection of a transformer against all internal faults ANSWER DOWNLOAD EXAMIANS APP
Power Systems Surge impedance loading of a line is increased by which of the following compensation methods? shunt reactor series capacitor shunt capacitor both 1 and 2 shunt reactor series capacitor shunt capacitor both 1 and 2 ANSWER DOWNLOAD EXAMIANS APP
Power Systems Advantages of gauss siedel method is/are applicable for large power system network number of iterations are less All of these calculation time for each iteration is less applicable for large power system network number of iterations are less All of these calculation time for each iteration is less ANSWER DOWNLOAD EXAMIANS APP
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 0.125 pu. 3.000 pu. 0.200 pu. 0.075 pu. 0.125 pu. 3.000 pu. 0.200 pu. 0.075 pu. ANSWER DOWNLOAD EXAMIANS APP
Power Systems A 3-phase transmission line has its conductors at the corners of an equilateral triangle with side 3m. The diameter of each conductor is 1.63 cm. The inductance of the line per phase per km is 1.232 mH 1.182 mH 1.093 mH 1.043 mH 1.232 mH 1.182 mH 1.093 mH 1.043 mH ANSWER DOWNLOAD EXAMIANS APP
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