Switch Gear The device that detects the fault in a power system is None of these relay isolator circuit breaker None of these relay isolator circuit breaker ANSWER DOWNLOAD EXAMIANS APP
Switch Gear A fuse in a motor circuit provides protection against overload None of these short-circuit and overload open circuit, short-circuit and overload overload None of these short-circuit and overload open circuit, short-circuit and overload ANSWER DOWNLOAD EXAMIANS APP
Switch Gear Directional relay are based on flow of current power All of these voltage wave current power All of these voltage wave ANSWER DOWNLOAD EXAMIANS APP
Switch Gear The relay operating speed depends upon the rate of flux built up armature core air gap the spring tension All of these the rate of flux built up armature core air gap the spring tension All of these ANSWER DOWNLOAD EXAMIANS APP
Switch Gear A fuse element is generally made of steel silver brass iron steel silver brass iron ANSWER DOWNLOAD EXAMIANS APP
Switch Gear The fuse rating is expressed in terms of current VAR kVA voltage current VAR kVA voltage ANSWER DOWNLOAD EXAMIANS APP
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