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Understanding Electromagnetic Induction by Dexter Fung is a document available to read on EtoBox.
What is Understanding Electromagnetic Induction about?
The document discusses electromagnetic induction and magnetic flux. It begins by defining magnetic flux density as the number of flux lines passing through an area. The total flux through an area is equal to the flux density multiplied by the area. Flux linkage refers to the total flux through multiple turns of a coil. An induced electromotive force (emf) is generated in a coil when the magnetic flux through the coil changes. The direction of the induced emf opposes the change in flux according to Lenz
- Author
- Dexter Fung
- Language
- EN