Switch Gear With which of the following, a circuit breaker must be equipped for remote operation ? shunt trip inverse time trip None of these time-delay trip shunt trip inverse time trip None of these time-delay trip ANSWER DOWNLOAD EXAMIANS APP
Switch Gear If the length of the arc in a circuit breaker increases, its resistance increases None of these decreases remains same increases None of these decreases remains same ANSWER DOWNLOAD EXAMIANS APP
Switch Gear The relay operating coil is supplied through fuse power transformer None of these current transformer fuse power transformer None of these current transformer ANSWER DOWNLOAD EXAMIANS APP
Switch Gear A fuse performs both detection and interruption functions circuit interruption function only None of these detection function only both detection and interruption functions circuit interruption function only None of these detection function only ANSWER DOWNLOAD EXAMIANS APP
Switch Gear Interruption of large currents by relay requires all of these arc suppressing blow out coils wide separation of the opened contacts high speed opening of contacts all of these arc suppressing blow out coils wide separation of the opened contacts high speed opening of contacts ANSWER DOWNLOAD EXAMIANS APP
Switch Gear A differential relay measures the vector difference between two currents two voltages two or more similar electrical quantities None of these two currents two voltages two or more similar electrical quantities None of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS