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The classical theory of electric and magnetic fields, both in the static and dynamic case. It also covers general questions about magnets, electric attraction/repulsion, etc. Distinct from electrical-engineering.

1 vote
2 answers
603 views

What is induced EMF?

I am confused what happens in a coil when flux linkage is changed. What I know about EMF is: Potential difference between terminals of a battery before it is connected to a circuit. Is this vali …
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