Switch Gear When transmission line is energized, the wave that propagates on it is both current wave and voltage wave voltage wave only current wave only power factor wave only both current wave and voltage wave voltage wave only current wave only power factor wave only ANSWER DOWNLOAD EXAMIANS APP
Switch Gear If the length of the arc in a circuit breaker increases, its resistance remains same None of these increases decreases remains same None of these increases decreases ANSWER DOWNLOAD EXAMIANS APP
Switch Gear series reactors should have low resistance low impedance high impedance high resistance low resistance low impedance high impedance high resistance ANSWER DOWNLOAD EXAMIANS APP
Switch Gear The device that detects the fault in a power system is circuit breaker isolator relay None of these circuit breaker isolator relay None of these ANSWER DOWNLOAD EXAMIANS APP
Switch Gear With which of the following, a circuit breaker must be equipped for remote operation ? None of these time-delay trip inverse time trip shunt trip None of these time-delay trip inverse time trip shunt trip ANSWER DOWNLOAD EXAMIANS APP
Switch Gear Relay can be designed to respond to changes in temperature All of these voltage and current resistance, reactance and impedance temperature All of these voltage and current resistance, reactance and impedance ANSWER DOWNLOAD EXAMIANS APP
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