Switch Gear The fusing factor is None of these always more than 1 always 1 always less than 1 None of these always more than 1 always 1 always less than 1 ANSWER DOWNLOAD EXAMIANS APP
Switch Gear HRC fuses provide best protection against open circuits short circuits overload reverse current open circuits short circuits overload reverse current ANSWER DOWNLOAD EXAMIANS APP
Switch Gear The transient voltage that appears across the contacts at the instant of arc extinction is called supply voltage restriking voltage recovery voltage peak voltage supply voltage restriking voltage recovery voltage peak voltage ANSWER DOWNLOAD EXAMIANS APP
Switch Gear A fuse should have low cost high conductivity low melting point All of these low cost high conductivity low melting point All of these ANSWER DOWNLOAD EXAMIANS APP
Switch Gear The device that detects the fault in a power system is circuit breaker relay None of these isolator circuit breaker relay None of these isolator ANSWER DOWNLOAD EXAMIANS APP
Switch Gear If the fault occurs near the impedance relay, the V/ I ratio will be constant for all distances Lower than that of if fault occurs away from the relay None of these higher than that of if fault occurs away from the relay constant for all distances Lower than that of if fault occurs away from the relay None of these higher than that of if fault occurs away from the relay ANSWER DOWNLOAD EXAMIANS APP
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