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