Switch Gear Arc in a circuit breaker is interrupted at maximum current minimum voltage maximum voltage zero current maximum current minimum voltage maximum voltage zero current ANSWER DOWNLOAD EXAMIANS APP
Switch Gear A fuse is never inserted in positive of dc circuit neutral wire negative of dc circuit phase line positive of dc circuit neutral wire negative of dc circuit phase line ANSWER DOWNLOAD EXAMIANS APP
Switch Gear In Railway applications ______ circuit breaker is used. air break bulk oil minimum oil SFe air break bulk oil minimum oil SFe ANSWER DOWNLOAD EXAMIANS APP
Switch Gear Insulation resistance of high voltage circuit breakers is more than 500 mega ohms 10 mega ohms 100 mega ohms 1 mega ohms 500 mega ohms 10 mega ohms 100 mega ohms 1 mega ohms ANSWER DOWNLOAD EXAMIANS APP
Switch Gear For the protection of power station buildings against direct strokes the requirements are interception, conduction and dissipation interception, conduction, dissipation and reflection interception None of these interception and conduction interception, conduction and dissipation interception, conduction, dissipation and reflection interception None of these interception and conduction ANSWER DOWNLOAD EXAMIANS APP
Switch Gear A differential relay measures the vector difference between two voltages None of these two or more similar electrical quantities two currents two voltages None of these two or more similar electrical quantities two currents ANSWER DOWNLOAD EXAMIANS APP
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