What is Electromagnetic Induction?

Electromagnetic induction is when a changing magnetic field induces an electromotive force (EMF) or voltage in a conductor. This phenomenon was first discovered by the renowned physicist Michael Faraday in the 19th century. The principle of electromagnetic induction is governed by Faraday’s law, which states that the induced EMF is proportional to the rate of change of the magnetic flux through a closed loop. In simpler terms, it means that when the magnetic field around a conductor changes, a current is induced in the conductor. Enroll now at Tutoroot.