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FinnZ [79.3K]
2 years ago
12

How electromagnet works in circuit breaker

Physics
1 answer:
Svetradugi [14.3K]2 years ago
3 0

Explanation:

A circuit breaker is an automatic switch that cut off current in a circuit when the current become too large. When the current in a circuit increases, the strength of the electromagnet will increase in accordance; this will pull the soft iron armature towards the electromagnet.

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