Switch Gear The relay operating speed depends upon armature core air gap All of these the spring tension the rate of flux built up armature core air gap All of these the spring tension the rate of flux built up ANSWER DOWNLOAD EXAMIANS APP
Switch Gear SF6 gas has pungent small is nontoxic None of these is yellow in colour is lighter than air has pungent small is nontoxic None of these is yellow in colour is lighter than air ANSWER DOWNLOAD EXAMIANS APP
Switch Gear A switchgear is device used for switching, controlling and protecting the electrical circuit and equipment interrupting an electrical circuit switching and controlling an electrical circuit switching an electrical circuit 111 switching, controlling and protecting the electrical circuit and equipment interrupting an electrical circuit switching and controlling an electrical circuit switching an electrical circuit 111 ANSWER DOWNLOAD EXAMIANS APP
Switch Gear Insulation resistance of high voltage circuit breakers is more than 500 mega ohms 100 mega ohms 10 mega ohms 1 mega ohms 500 mega ohms 100 mega ohms 10 mega ohms 1 mega ohms ANSWER DOWNLOAD EXAMIANS APP
Switch Gear The operating time of a fuse is about 0.8 sec 1 sec 1.5 sec 0.002 sec 0.8 sec 1 sec 1.5 sec 0.002 sec ANSWER DOWNLOAD EXAMIANS APP
Switch Gear If the length of the arc in a circuit breaker increases, its resistance remains same None of these decreases increases remains same None of these decreases increases ANSWER DOWNLOAD EXAMIANS APP
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