Khan Academy Static

In these videos and articles you'll learn how magnetic flux depends on magnetic field strength, area, and angle. You'll also learn how Faraday's law states that a changing magnetic flux can cause an induced current. It will be shown how Lenz's law can allow you to find the direction of the induced current. Example problems will also be solved to show how to apply Faraday's law and Lenz's law.

10174_Emf_induced_in_rod_traveling_through_magnetic_field.html

10170_Flux_and_magnetic_flux.html

10173_Faraday_s_Law_example.html

10171_Faraday_s_Law_Introduction.html

10175_Faraday_s_Law_for_generating_electricity.html

10172_Lenz_s_Law.html