faraday's law and ampere's laws to derive self inductance
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Faraday's law of induction (shortly called Faraday's law throughout this document) is a basic law of electromagnetism predicting how a magnetic field will interact with an electric circuit to produce an electromotive force (EMF)—a phenomenon called electromagnetic induction. It is the fundamental operating principle of transformers, inductors, and many types of electrical motors, generators and solenoids.
Despite its name, Ampère’s circuital law was derived not by André-Marie Ampère, but by James Clerk Maxwell in 1860, and is one of the Maxwell equations of electromagnetism. (Ampère formulated Ampère’s force law, which describes the attractive or repulsive force between two current-carrying wires.)
Despite its name, Ampère’s circuital law was derived not by André-Marie Ampère, but by James Clerk Maxwell in 1860, and is one of the Maxwell equations of electromagnetism. (Ampère formulated Ampère’s force law, which describes the attractive or repulsive force between two current-carrying wires.)
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Answer:
If the number of magnetic lines of force passing
through the coil changes, current is induced in the
coil. This is known as Faraday’s law of induction.
The current produced in the coil is called the
induced current.
Explanation:
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