Switch Gear The time-current graph of a fuse None of these has inverse characteristic has a linear characteristic is a circle None of these has inverse characteristic has a linear characteristic is a circle ANSWER DOWNLOAD EXAMIANS APP
Switch Gear The time of closing the cycle, in modern circuit breakers is 0.003 sec 0.01 sec 0.10 sec 0.001 sec 0.003 sec 0.01 sec 0.10 sec 0.001 sec ANSWER DOWNLOAD EXAMIANS APP
Switch Gear An isolator is designed to open a circuit under no load None of these normal conditions full load no load None of these normal conditions full load ANSWER DOWNLOAD EXAMIANS APP
Switch Gear For the protection of power station buildings against direct strokes the requirements are None of these interception, conduction, dissipation and reflection interception and conduction interception, conduction and dissipation interception None of these interception, conduction, dissipation and reflection interception and conduction interception, conduction and dissipation interception ANSWER DOWNLOAD EXAMIANS APP
Switch Gear To limit short-circuit current in a power system are used isolators reactors H.R. fuses earth wires isolators reactors H.R. fuses earth wires ANSWER DOWNLOAD EXAMIANS APP
Switch Gear With which of the following, a circuit breaker must be equipped for remote operation ? None of these inverse time trip shunt trip time-delay trip None of these inverse time trip shunt trip time-delay trip ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS