Eddy currents & their applications (& how to reduce them) | Electromagnetic induction | Khan Academy
Channel: Khan Academy India - English
Date: 2021-04-15

Eddy currents are current loops formed over conductor surfaces due to changing magnetic flux. They are useful in induction heating, levitating, electromagnetic damping, and electromagnetic braking. 
They can be minimized by adding slots in the conductor surface & laminating. 

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Created by Mahesh Shenoy