Switch Gear The reflection co-efficient at the open circuited end of a transmission line unity None of these infinity zero unity None of these infinity zero ANSWER DOWNLOAD EXAMIANS APP
Switch Gear A fuse is never inserted in phase line negative of dc circuit neutral wire positive of dc circuit phase line negative of dc circuit neutral wire positive of dc circuit ANSWER DOWNLOAD EXAMIANS APP
Switch Gear A switchgear is device used for switching, controlling and protecting the electrical circuit and equipment switching and controlling an electrical circuit interrupting an electrical circuit switching an electrical circuit 111 switching, controlling and protecting the electrical circuit and equipment switching and controlling an electrical circuit interrupting an electrical circuit switching an electrical circuit 111 ANSWER DOWNLOAD EXAMIANS APP
Switch Gear Directional relay are based on flow of voltage wave current All of these power voltage wave current All of these power ANSWER DOWNLOAD EXAMIANS APP
Switch Gear To reduce short circuit fault currents......... are used. resistors reactors capacitors None of these resistors reactors capacitors None of these ANSWER DOWNLOAD EXAMIANS APP
Switch Gear A short-circuit is identified by voltage rise no current flow heavy current flow voltage drop voltage rise no current flow heavy current flow voltage drop ANSWER DOWNLOAD EXAMIANS APP
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