Power Systems Which of the following statements is/are true? In case of parallel transmission lines stability increases fault current reduces fault current increases both 1 and 3 stability increases fault current reduces fault current increases both 1 and 3 ANSWER DOWNLOAD EXAMIANS APP
Power Systems An alternator having an induced emf of 1.6 pu is connected to an infinite bus of 1 pu. If the bus bar has reactance of 0.6 pu and alternator has reactance of 0.2 pu, what is the maximum power that can be transferred? 2 pu 2.67 pu 6 pu 5 pu 2 pu 2.67 pu 6 pu 5 pu ANSWER DOWNLOAD EXAMIANS APP
Power Systems Half life is defined as the time required to spiliting of a heavy nucleus. the time required for one half of isotope to decay. the time required for full of atoms in a specimen disintegrate. none of above. the time required to spiliting of a heavy nucleus. the time required for one half of isotope to decay. the time required for full of atoms in a specimen disintegrate. none of above. ANSWER DOWNLOAD EXAMIANS APP
Power Systems The charging current of a 400 kV line is more than that of a 220 kV line of the same length? False True either 1 or 2 None of these False True either 1 or 2 None of these ANSWER DOWNLOAD EXAMIANS APP
Power Systems The rating of fuse wire is always expressed in ampere-hours. ampere-volts. amperes. kWh. ampere-hours. ampere-volts. amperes. kWh. ANSWER DOWNLOAD EXAMIANS APP
Power Systems A transmission line has 50 km operating at frequency of 500 Hz. Find the type of the line? medium transmission line any of the above short transmission line long transmission line medium transmission line any of the above short transmission line long transmission line ANSWER DOWNLOAD EXAMIANS APP
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