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<blockquote data-quote="Jimi77" data-source="post: 8864768" data-attributes="member: 673702"><p>I thought this would be common knowledge on a car audio forum. It's Faraday's law and governs how speaker's work. If you apply voltage/current to the coil it moves within the magnetic field and if you move the coil within the magnetic field, you generate current/voltage. This is why speakers generate back EMF.</p></blockquote><p></p>
[QUOTE="Jimi77, post: 8864768, member: 673702"] I thought this would be common knowledge on a car audio forum. It's Faraday's law and governs how speaker's work. If you apply voltage/current to the coil it moves within the magnetic field and if you move the coil within the magnetic field, you generate current/voltage. This is why speakers generate back EMF. [/QUOTE]
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