Switch Gear Wave trap is used to trap waves of power frequencies None of these either of the above higher frequencies entering generator or transformer units power frequencies None of these either of the above higher frequencies entering generator or transformer units ANSWER DOWNLOAD EXAMIANS APP
Switch Gear When transmission line is energized, the wave that propagates on it is power factor wave only voltage wave only current wave only both current wave and voltage wave power factor wave only voltage wave only current wave only both current wave and voltage wave ANSWER DOWNLOAD EXAMIANS APP
Switch Gear The fault that imposes severest duty on the circuit breaker is two lines to ground fault all three lines short-circuited line to ground fault line to line fault two lines to ground fault all three lines short-circuited line to ground fault line to line fault ANSWER DOWNLOAD EXAMIANS APP
Switch Gear To protect most of the electrical equipment handling low power, the types of relays used are Both of the listed here Thermocouple Electronic and bimetallic None of these Both of the listed here Thermocouple Electronic and bimetallic None of these ANSWER DOWNLOAD EXAMIANS APP
Switch Gear A.C. network analyzer is used to solve problems of Load flow Load flow and short-circuit Load flow and stability Load flow, short-circuit and stability Load flow Load flow and short-circuit Load flow and stability Load flow, short-circuit and stability ANSWER DOWNLOAD EXAMIANS APP
Switch Gear Directional relay are based on flow of power voltage wave current All of these power voltage wave current All of these ANSWER DOWNLOAD EXAMIANS APP
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