Switch Gear The device that detects the fault in a power system is None of these circuit breaker relay isolator None of these circuit breaker relay isolator ANSWER DOWNLOAD EXAMIANS APP
Switch Gear A three phase circuit breaker is rated at 2000 MVA, 33 kv. The symmetrical breaking current is 20 kA 35 kA 60 kA 80 kA 20 kA 35 kA 60 kA 80 kA ANSWER DOWNLOAD EXAMIANS APP
Switch Gear series reactors should have high impedance low impedance high resistance low resistance high impedance low impedance high resistance low resistance ANSWER DOWNLOAD EXAMIANS APP
Switch Gear With which of the following, a circuit breaker must be equipped for remote operation ? None of these shunt trip inverse time trip time-delay trip None of these shunt trip inverse time trip time-delay trip ANSWER DOWNLOAD EXAMIANS APP
Switch Gear Air blast circuit breaker is used for short duty over currents intermittent duty repeated duty short duty over currents intermittent duty repeated duty ANSWER DOWNLOAD EXAMIANS APP
Switch Gear The main function of a fuse is to protect the appliance open the circuit None of these protect the line prevent excessive currents protect the appliance open the circuit None of these protect the line prevent excessive currents ANSWER DOWNLOAD EXAMIANS APP
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