Switch Gear Arc in a circuit breaker behaves as an inductive reactance a resistance decreasing with voltage rise across the arc a capacitive reactance a resistance increasing with voltage rise across the arc an inductive reactance a resistance decreasing with voltage rise across the arc a capacitive reactance a resistance increasing with voltage rise across the arc ANSWER DOWNLOAD EXAMIANS APP
Switch Gear The fusing factor is always 1 always more than 1 always less than 1 None of these always 1 always more than 1 always less than 1 None of these ANSWER DOWNLOAD EXAMIANS APP
Switch Gear Outdoor switchgear is generally used for voltage beyond 132 kV 33 kV 66 kV 11 kV 132 kV 33 kV 66 kV 11 kV 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 1500/√3 A None of these 750 A 1500 A 1500/√3 A None of these 750 A ANSWER DOWNLOAD EXAMIANS APP
Switch Gear Relay can be designed to respond to changes in resistance, reactance and impedance voltage and current All of these temperature resistance, reactance and impedance voltage and current All of these temperature ANSWER DOWNLOAD EXAMIANS APP
Switch Gear The advantage of HRC fuse is that it has high speed of operation does not deteriorate with age All of these is quite cheap has high speed of operation does not deteriorate with age All of these is quite cheap ANSWER DOWNLOAD EXAMIANS APP
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