Electromagnetic induction is the process by which an electric current is generated in a conductor when it is subjected to a changing magnetic field or when the conductor moves relative to the magnetic field. This phenomenon is fundamental in the operation of electric generators and transformers. The interaction between charged particles within atoms allows for attraction even when the atom itself is neutral, as the movement of electrons in response to external charges creates localized positive charges. Understanding these principles is essential for grasping the mechanics of electromagnetic devices.
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Induction is causing or forcing something to happen. Electromagnetic induction refers to an electric current forced to flow through a conductor when the conductor or field "move" relative to each other, as in the case of an electric generator. Actual movement is not required if flux changes, as in the case of a transformer. For more information visit my website or email me.