Switch Gear A short-circuit is identified by no current flow heavy current flow voltage drop voltage rise no current flow heavy current flow voltage drop voltage rise ANSWER DOWNLOAD EXAMIANS APP
Switch Gear To limit short-circuit current in a power system are used isolators H.R. fuses reactors earth wires isolators H.R. fuses reactors earth wires ANSWER DOWNLOAD EXAMIANS APP
Switch Gear Distance relays are generally none of these reactance relays impedance relays split-phase relays none of these reactance relays impedance relays split-phase relays ANSWER DOWNLOAD EXAMIANS APP
Switch Gear Circuit breakers usually operate under steady state of short circuit current transient state of short circuit current sub-transient state of short circuit current after dc component has ceased steady state of short circuit current transient state of short circuit current sub-transient state of short circuit current after dc component has ceased ANSWER DOWNLOAD EXAMIANS APP
Switch Gear Resistance grounding is used for voltage between 33 kV to 66 kV 3.3 kV to 11 kv None of these 11 kv to 33 kv 33 kV to 66 kV 3.3 kV to 11 kv None of these 11 kv to 33 kv ANSWER DOWNLOAD EXAMIANS APP
Switch Gear A fuse element is generally made of steel brass iron silver steel brass iron silver ANSWER DOWNLOAD EXAMIANS APP
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