Power Systems Find the propagation constant, if impedance is 10Ω and admittance is 10 ℧? 5 10 100 1 5 10 100 1 ANSWER DOWNLOAD EXAMIANS APP
Power Systems Differential relays does not used for which of the following faults? faults within a transformer both 1 and 2 through faults faults within a generator faults within a transformer both 1 and 2 through faults faults within a generator ANSWER DOWNLOAD EXAMIANS APP
Power Systems The insulation of modern EHV is designed based on corona. lightning voltage. switching voltage. RI. corona. lightning voltage. switching voltage. RI. ANSWER DOWNLOAD EXAMIANS APP
Power Systems In hydro power stations what is an enlarged body of water just above the intake and used as a regulating reservoir called Reservoir. Fore bay. Penstock. Spillways. Reservoir. Fore bay. Penstock. Spillways. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which of the following relays is/are unit protection relays? both 1 and 2 Buccholz relays over current relays Differential relays both 1 and 2 Buccholz relays over current relays Differential relays ANSWER DOWNLOAD EXAMIANS APP
Power Systems Pin insulators are used up to 11 kV any voltage level 120 kV 33 kV 11 kV any voltage level 120 kV 33 kV ANSWER DOWNLOAD EXAMIANS APP
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