Switch Gear Overheating of relay contacts or contact born out is due to all of these foreign matter on the contact surface slow making and breaking of load circuit contacts too low contact pressure all of these foreign matter on the contact surface slow making and breaking of load circuit contacts too low contact pressure ANSWER DOWNLOAD EXAMIANS APP
Switch Gear An isolator is designed to open a circuit under None of these no load full load normal conditions None of these no load full load normal conditions ANSWER DOWNLOAD EXAMIANS APP
Switch Gear A _______ is used to measure the stator % winding temperature of the generator. thermometer pyrometer thermocouple resistance thermometer thermometer pyrometer thermocouple resistance thermometer ANSWER DOWNLOAD EXAMIANS APP
Switch Gear The time-current graph of a fuse None of these has a linear characteristic is a circle has inverse characteristic None of these has a linear characteristic is a circle has inverse characteristic ANSWER DOWNLOAD EXAMIANS APP
Switch Gear A fuse is never inserted in neutral wire negative of dc circuit phase line positive of dc circuit neutral wire negative of dc circuit phase line positive of dc circuit ANSWER DOWNLOAD EXAMIANS APP
Switch Gear With which of the following, a circuit breaker must be equipped for remote operation ? shunt trip None of these time-delay trip inverse time trip shunt trip None of these time-delay trip inverse time trip ANSWER DOWNLOAD EXAMIANS APP
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