Revision history of "Electromagnetism"

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  • curprev 03:34, 24 January 2022‎ Admin talk contribs‎ 481 bytes +481‎ Created page with "== Electromagnetism == Electromagnetism is the production of magnetism by an electric current. An electric current is a flow of electrons; we can compare the flow of electrons in a wire to the flow of water in a pipe. Today we can read about electronics and electrons in newspapers, magazines, and many schoolbooks. However, the practical electrician needs to know more about electrons than a mechanic or machinist does. Therefore, let us see how electric current flows in a..."
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