Switch Gear The advantage of HRC fuse is that it is quite cheap All of these does not deteriorate with age has high speed of operation is quite cheap All of these does not deteriorate with age has high speed of operation ANSWER DOWNLOAD EXAMIANS APP
Switch Gear When transmission line is energized, the wave that propagates on it is power factor wave only both current wave and voltage wave current wave only voltage wave only power factor wave only both current wave and voltage wave current wave only voltage wave only ANSWER DOWNLOAD EXAMIANS APP
Switch Gear For which of the following protection from negative sequence currents is provided ? Transformers Motors Generators Transmission line Transformers Motors Generators Transmission line ANSWER DOWNLOAD EXAMIANS APP
Switch Gear HRC fuses provide best protection against overload open circuits reverse current short circuits overload open circuits reverse current short circuits ANSWER DOWNLOAD EXAMIANS APP
Switch Gear The fusing factor is always more than 1 always 1 None of these always less than 1 always more than 1 always 1 None of these always less than 1 ANSWER DOWNLOAD EXAMIANS APP
Switch Gear The operating time of a circuit breaker is 0.2 sec 0.001 sec 0.05 sec 0.002 sec 0.2 sec 0.001 sec 0.05 sec 0.002 sec ANSWER DOWNLOAD EXAMIANS APP
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