How does a common mode choke work?

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Tags

1. #choke
2. #inside
3. #since
4. #against
5. #signal
6. #magnetic
7. #current
8. #suppress
9. #winding
10. #flows
11. #wires
12. #inductor
13. #produced
14. #noise
15. #common
16. #coils
17. #supply
18. #ferrite