Switch Gear To protect most of the electrical equipment handling low power, the types of relays used are None of these Thermocouple Electronic and bimetallic Both of the listed here None of these Thermocouple Electronic and bimetallic Both of the listed here ANSWER DOWNLOAD EXAMIANS APP
Switch Gear A fuse in a motor circuit provides protection against short-circuit and overload None of these overload open circuit, short-circuit and overload short-circuit and overload None of these overload open circuit, short-circuit and overload ANSWER DOWNLOAD EXAMIANS APP
Switch Gear Wave trap is used to trap waves of either of the above None of these power frequencies higher frequencies entering generator or transformer units either of the above None of these power frequencies higher frequencies entering generator or transformer units ANSWER DOWNLOAD EXAMIANS APP
Switch Gear SF6 gas None of these has pungent small is yellow in colour is lighter than air is nontoxic None of these has pungent small is yellow in colour is lighter than air is nontoxic ANSWER DOWNLOAD EXAMIANS APP
Switch Gear Overheating of relay contacts or contact born out is due to all of these foreign matter on the contact surface too low contact pressure slow making and breaking of load circuit contacts all of these foreign matter on the contact surface too low contact pressure slow making and breaking of load circuit contacts ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS