Switch Gear The voltage appearing across the contacts after opening of the circuit breaker is called arc voltage recovery voltage operating voltage surge voltage arc voltage recovery voltage operating voltage surge voltage ANSWER DOWNLOAD EXAMIANS APP
Switch Gear Dc shunt relays are made of many turns of thick wire many turns of thin wire few turns of thick wire few turns of thin wire many turns of thick wire many turns of thin wire few turns of thick wire few turns of thin wire ANSWER DOWNLOAD EXAMIANS APP
Switch Gear A fuse element is generally made of silver steel iron brass silver steel iron brass ANSWER DOWNLOAD EXAMIANS APP
Switch Gear Air blast circuit breaker is used for repeated duty short duty over currents intermittent duty repeated duty short duty over currents intermittent duty ANSWER DOWNLOAD EXAMIANS APP
Switch Gear Relay can be designed to respond to changes in resistance, reactance and impedance voltage and current All of these temperature resistance, reactance and impedance voltage and current All of these temperature ANSWER DOWNLOAD EXAMIANS APP
Switch Gear The torque produced in induction type relay is proportional to square of the current proportional to the current inversely proportional to the current inversely proportional to the square of the current proportional to square of the current proportional to the current inversely proportional to the current inversely proportional to the square of the current ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS