Switch Gear The voltage appearing across the contacts after opening of the circuit breaker is called operating voltage surge voltage arc voltage recovery voltage operating voltage surge voltage arc voltage recovery voltage ANSWER DOWNLOAD EXAMIANS APP
Switch Gear Series capacitors are used to compensate for line capacitive reactance None of these compensate for line inductive reactance improve line voltage compensate for line capacitive reactance None of these compensate for line inductive reactance improve line voltage ANSWER DOWNLOAD EXAMIANS APP
Switch Gear The information to the circuit breaker under fault conditions is provided by relay All of these rewirable fuse H.R.'only relay All of these rewirable fuse H.R.'only ANSWER DOWNLOAD EXAMIANS APP
Switch Gear Interruption of large currents by relay requires wide separation of the opened contacts arc suppressing blow out coils high speed opening of contacts all of these wide separation of the opened contacts arc suppressing blow out coils high speed opening of contacts all of these ANSWER DOWNLOAD EXAMIANS APP
Switch Gear HRC fuses provide best protection against open circuits overload short circuits reverse current open circuits overload short circuits reverse current 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
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