Switch Gear SF6 gas is nontoxic None of these is lighter than air has pungent small is yellow in colour is nontoxic None of these is lighter than air has pungent small is yellow in colour ANSWER DOWNLOAD EXAMIANS APP
Switch Gear A _______ is used to measure the stator % winding temperature of the generator. thermometer thermocouple pyrometer resistance thermometer thermometer thermocouple pyrometer resistance thermometer ANSWER DOWNLOAD EXAMIANS APP
Switch Gear The main function of a fuse is to open the circuit protect the appliance None of these prevent excessive currents protect the line open the circuit protect the appliance None of these prevent excessive currents protect the line ANSWER DOWNLOAD EXAMIANS APP
Switch Gear The transient voltage that appears across the contacts at the instant of arc extinction is called restriking voltage peak voltage supply voltage recovery voltage restriking voltage peak voltage supply voltage recovery voltage ANSWER DOWNLOAD EXAMIANS APP
Switch Gear A short-circuit is identified by heavy current flow no current flow voltage drop voltage rise heavy current flow no current flow voltage drop voltage rise ANSWER DOWNLOAD EXAMIANS APP
Switch Gear The fusing factor is always 1 always less than 1 always more than 1 None of these always 1 always less than 1 always more than 1 None of these ANSWER DOWNLOAD EXAMIANS APP
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