Switch Gear A short-circuit is identified by voltage rise heavy current flow voltage drop no current flow voltage rise heavy current flow voltage drop no current flow ANSWER DOWNLOAD EXAMIANS APP
Switch Gear SF6 gas is nontoxic is yellow in colour None of these has pungent small is lighter than air is nontoxic is yellow in colour None of these has pungent small is lighter than air ANSWER DOWNLOAD EXAMIANS APP
Switch Gear A _______ is used to measure the stator % winding temperature of the generator. thermocouple resistance thermometer pyrometer thermometer thermocouple resistance thermometer pyrometer thermometer ANSWER DOWNLOAD EXAMIANS APP
Switch Gear The rating of a circuit breaker is generally determined on the basis of line to line fault current single line to ground fault current symmetrical fault current double line to ground fault current line to line fault current single line to ground fault current symmetrical fault current double line to ground fault current ANSWER DOWNLOAD EXAMIANS APP
Switch Gear The voltage appearing across the contacts after opening of the circuit breaker is called arc voltage operating voltage recovery voltage surge voltage arc voltage operating voltage recovery voltage surge voltage ANSWER DOWNLOAD EXAMIANS APP
Switch Gear With which of the following, a circuit breaker must be equipped for remote operation ? shunt trip time-delay trip inverse time trip None of these shunt trip time-delay trip inverse time trip None of these ANSWER DOWNLOAD EXAMIANS APP
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