Switch Gear The device that detects the fault in a power system is isolator None of these circuit breaker relay isolator None of these circuit breaker relay ANSWER DOWNLOAD EXAMIANS APP
Switch Gear SF6 gas None of these is nontoxic is yellow in colour is lighter than air has pungent small None of these is nontoxic is yellow in colour is lighter than air has pungent small ANSWER DOWNLOAD EXAMIANS APP
Switch Gear When a fault occur in a power system, the circuit breaker is opened by remote control None of these opens automatically is opened manually is opened by remote control None of these opens automatically is opened manually ANSWER DOWNLOAD EXAMIANS APP
Switch Gear Interruption of large currents by relay requires arc suppressing blow out coils wide separation of the opened contacts all of these high speed opening of contacts arc suppressing blow out coils wide separation of the opened contacts all of these high speed opening of contacts ANSWER DOWNLOAD EXAMIANS APP
Switch Gear An isolator is installed generally on both sides of a circuit breaker as a substitute for circuit breaker to operate the relay of circuit breaker always independent of the position of circuit breaker generally on both sides of a circuit breaker as a substitute for circuit breaker to operate the relay of circuit breaker always independent of the position of circuit breaker ANSWER DOWNLOAD EXAMIANS APP
Switch Gear Relay can be designed to respond to changes in voltage and current temperature All of these resistance, reactance and impedance voltage and current temperature All of these resistance, reactance and impedance ANSWER DOWNLOAD EXAMIANS APP
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