Switch Gear Dc shunt relays are made of few turns of thick wire many turns of thin wire many turns of thick wire few turns of thin wire few turns of thick wire many turns of thin wire many turns of thick wire few turns of thin wire ANSWER DOWNLOAD EXAMIANS APP
Switch Gear The relay operating speed depends upon All of these the rate of flux built up the spring tension armature core air gap All of these the rate of flux built up the spring tension armature core air gap ANSWER DOWNLOAD EXAMIANS APP
Switch Gear Circuit breakers usually operate under steady state of short circuit current after dc component has ceased transient state of short circuit current sub-transient state of short circuit current steady state of short circuit current after dc component has ceased transient state of short circuit current sub-transient state of short circuit current ANSWER DOWNLOAD EXAMIANS APP
Switch Gear Air blast circuit breaker is used for repeated duty over currents short duty intermittent duty repeated duty over currents short duty intermittent duty ANSWER DOWNLOAD EXAMIANS APP
Switch Gear Directional relay are based on flow of power All of these voltage wave current power All of these voltage wave current ANSWER DOWNLOAD EXAMIANS APP
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