Switch Gear For the protection of power station buildings against direct strokes the requirements are interception, conduction, dissipation and reflection interception interception and conduction interception, conduction and dissipation None of these interception, conduction, dissipation and reflection interception interception and conduction interception, conduction and dissipation None of these ANSWER DOWNLOAD EXAMIANS APP
Switch Gear In Railway applications ______ circuit breaker is used. minimum oil air break SFe bulk oil minimum oil air break SFe bulk oil ANSWER DOWNLOAD EXAMIANS APP
Switch Gear A circuit breaker is rated as 1500 A, 1000 MVA, 33 kv, 3-second , 3- phase oil circuit breaker. The rated normal current is 1500 A 750 A 1500/√3 A None of these 1500 A 750 A 1500/√3 A None of these ANSWER DOWNLOAD EXAMIANS APP
Switch Gear A _______ is used to measure the stator % winding temperature of the generator. pyrometer thermocouple thermometer resistance thermometer pyrometer thermocouple thermometer resistance thermometer ANSWER DOWNLOAD EXAMIANS APP
Switch Gear When a fault occur in a power system, the circuit breaker opens automatically None of these is opened manually is opened by remote control opens automatically None of these is opened manually is opened by remote control ANSWER DOWNLOAD EXAMIANS APP
Switch Gear The fusing factor is always 1 None of these always more than 1 always less than 1 always 1 None of these always more than 1 always less than 1 ANSWER DOWNLOAD EXAMIANS APP
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