Switch Gear Most of the relays on service on electric power system are None of these electro-mechanical relays thermal relays electronic relays None of these electro-mechanical relays thermal relays electronic relays ANSWER DOWNLOAD EXAMIANS APP
Switch Gear The current rating of a fuse is 5A. The fusing current will be 1 A more than 5A 2.5 A 5 A 1 A more than 5A 2.5 A 5 A ANSWER DOWNLOAD EXAMIANS APP
Switch Gear A fuse element is generally made of steel iron silver brass steel iron silver brass ANSWER DOWNLOAD EXAMIANS APP
Switch Gear The rate of rise of restriking voltage depends on the inductance of the system only both inductance and capacitance of the system the type of circuit breaker the capacitance of the system only the inductance of the system only both inductance and capacitance of the system the type of circuit breaker the capacitance of the system only ANSWER DOWNLOAD EXAMIANS APP
Switch Gear For which of the following protection from negative sequence currents is provided ? Transmission line Generators Motors Transformers Transmission line Generators Motors Transformers ANSWER DOWNLOAD EXAMIANS APP
Switch Gear In a circuit breaker the time duration from the instant of the fault to extinction of arc is known as operation time clearing time lead time lag time operation time clearing time lead time lag time ANSWER DOWNLOAD EXAMIANS APP
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