Switch Gear If the length of the arc in a circuit breaker increases, its resistance increases decreases None of these remains same increases decreases None of these remains same ANSWER DOWNLOAD EXAMIANS APP
Switch Gear The operating time of a fuse is about 1 sec 1.5 sec 0.8 sec 0.002 sec 1 sec 1.5 sec 0.8 sec 0.002 sec ANSWER DOWNLOAD EXAMIANS APP
Switch Gear With which of the following, a circuit breaker must be equipped for remote operation ? inverse time trip shunt trip None of these time-delay trip inverse time trip shunt trip None of these time-delay trip ANSWER DOWNLOAD EXAMIANS APP
Switch Gear A circuit breaker is a current limiting device current controlling device circuit interrupting device None of these current limiting device current controlling device circuit interrupting device None of these ANSWER DOWNLOAD EXAMIANS APP
Switch Gear Distance relays are generally split-phase relays reactance relays none of these impedance relays split-phase relays reactance relays none of these impedance relays ANSWER DOWNLOAD EXAMIANS APP
Switch Gear SF 6 gas Is nontoxic has pungent small is yellow in colour is lighter than air Is nontoxic has pungent small is yellow in colour is lighter than air ANSWER DOWNLOAD EXAMIANS APP
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