Faraday's Law of Induction
Definition
Faraday's Law of Induction states that a change in magnetic field induces an electromotive force (emf) in a closed loop, resulting in the generation of an electric current. In simpler terms, it explains how moving magnets or changing magnetic fields can create electricity.
Analogy
Imagine you are riding a bicycle and suddenly hit a bump on the road. The jolt you feel is similar to the induced emf when a magnet moves near a wire. Just as the bump causes your body to move, the changing magnetic field causes electrons to move within the wire.
Related terms
Electromotive Force (emf): It refers to the voltage or potential difference generated by Faraday's Law of Induction.
Lenz's Law: This law states that the direction of an induced current will always oppose the change that caused it.
Magnetic Flux: It represents the amount of magnetic field passing through a given area and plays a crucial role in Faraday's Law of Induction.
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