Switch Gear A short-circuit is identified by heavy current flow voltage rise no current flow voltage drop heavy current flow voltage rise no current flow voltage drop ANSWER DOWNLOAD EXAMIANS APP
Switch Gear In Railway applications ______ circuit breaker is used. bulk oil minimum oil SFe air break bulk oil minimum oil SFe air break ANSWER DOWNLOAD EXAMIANS APP
Switch Gear The arcing contacts in a circuit breaker are made of porcelain electrolytic copper copper tungsten alloy aluminium alloy porcelain electrolytic copper copper tungsten alloy aluminium alloy ANSWER DOWNLOAD EXAMIANS APP
Switch Gear When transmission line is energized, the wave that propagates on it is both current wave and voltage wave power factor wave only current wave only voltage wave only both current wave and voltage wave power factor wave only current wave only voltage wave only ANSWER DOWNLOAD EXAMIANS APP
Switch Gear A fuse performs detection function only None of these both detection and interruption functions circuit interruption function only detection function only None of these both detection and interruption functions circuit interruption function only ANSWER DOWNLOAD EXAMIANS APP
Switch Gear protection of fuses is generally not used beyond 20 A 50 A 100 A 200 A 20 A 50 A 100 A 200 A ANSWER DOWNLOAD EXAMIANS APP
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