Faraday's Law C20BANKENGLAND 820 TWENTY
Faraday’s Law
Agenda Today 1.Faraday's Law of induction 2.Motional EMF 3.Induced electric Field
Agenda Today 1. Faraday’s Law of induction 2. Motional EMF 3. Induced electric Field
111 N Q+
electromagnetic induction (电磁感应) Lenz's law(楞次定律) An induced current has a direction such that the magnetic field due to the current opposes the change in the magnetic field that induces the current
electromagnetic induction （电磁感应） S N Lenz’s law（楞次定律） An induced current has a direction such that the magnetic field due to the current opposes the change in the magnetic field that induces the current