Switch Gear Minimum arcing voltage will be least in case of silver tungsten graphite carbon silver tungsten graphite carbon ANSWER DOWNLOAD EXAMIANS APP
Switch Gear The arcing contacts in a circuit breaker are made of aluminium alloy porcelain copper tungsten alloy electrolytic copper aluminium alloy porcelain copper tungsten alloy electrolytic copper ANSWER DOWNLOAD EXAMIANS APP
Switch Gear A fuse performs both detection and interruption functions None of these circuit interruption function only detection function only both detection and interruption functions None of these circuit interruption function only detection function only ANSWER DOWNLOAD EXAMIANS APP
Switch Gear The operating time of a circuit breaker is 0.001 sec 0.002 sec 0.05 sec 0.2 sec 0.001 sec 0.002 sec 0.05 sec 0.2 sec ANSWER DOWNLOAD EXAMIANS APP
Switch Gear To limit short-circuit current in a power system are used H.R. fuses earth wires reactors isolators H.R. fuses earth wires reactors isolators ANSWER DOWNLOAD EXAMIANS APP
Switch Gear A _______ is used to measure the stator % winding temperature of the generator. thermometer thermocouple pyrometer resistance thermometer thermometer thermocouple pyrometer resistance thermometer ANSWER DOWNLOAD EXAMIANS APP
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