Power Systems Which of the following is/are the stator faults? Inter phase faults All of these failure of excitation over current Inter phase faults All of these failure of excitation over current ANSWER DOWNLOAD EXAMIANS APP
Power Systems In a 3-phase transmission line, each phase is supported by 3 insulated discs, maximum voltage of each disc is 20 kV. Find the operating voltage of the transmission line per phase if efficiency of string is 80.6%. 52.84 kV 83.76 kV 48.36 kV 20 kV 52.84 kV 83.76 kV 48.36 kV 20 kV ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which of the following is low specific speed turbine? Pelton None of these Kaplan Francis Pelton None of these Kaplan Francis ANSWER DOWNLOAD EXAMIANS APP
Power Systems The load current in short circuit calculations are neglected because short circuit currents are greatly out of phase with load currents both 1 and 2 nether 1 nor 2 short circuit currents are much larger than load currents short circuit currents are greatly out of phase with load currents both 1 and 2 nether 1 nor 2 short circuit currents are much larger than load currents ANSWER DOWNLOAD EXAMIANS APP
Power Systems Specified quantities of slack bus are P and V V and δ P and Q P and δ P and V V and δ P and Q P and δ ANSWER DOWNLOAD EXAMIANS APP
Power Systems Phase shift occurs due to which of the following components? capacitance conductance both 1 and 2 inductance capacitance conductance both 1 and 2 inductance ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS