Switch Gear A fuse in a motor circuit provides protection against None of these open circuit, short-circuit and overload overload short-circuit and overload None of these open circuit, short-circuit and overload overload short-circuit and overload ANSWER DOWNLOAD EXAMIANS APP
Switch Gear The reflection co-efficient at the open circuited end of a transmission line infinity zero None of these unity infinity zero None of these unity ANSWER DOWNLOAD EXAMIANS APP
Switch Gear Minimum arcing voltage will be least in case of tungsten silver carbon graphite tungsten silver carbon graphite ANSWER DOWNLOAD EXAMIANS APP
Switch Gear A fuse should have high conductivity All of these low cost low melting point high conductivity All of these low cost low melting point ANSWER DOWNLOAD EXAMIANS APP
Switch Gear In Railway applications ______ circuit breaker is used. air break SFe minimum oil bulk oil air break SFe minimum oil bulk oil ANSWER DOWNLOAD EXAMIANS APP
Switch Gear Which of the following is used in liquid fuses ? transformer oil carbon tetrachloride sulphur hexafluoride distilled water transformer oil carbon tetrachloride sulphur hexafluoride distilled water ANSWER DOWNLOAD EXAMIANS APP
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