Electromagnetism And Electric Motors
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The electric motor is a machine that changes electrical energy into mechanical energy to do work. There are many kinds of electric motors, but they all depend on the principle of electromagnetism - magnetism produced by electric current. Some of the characteristics and properties of magnets are reviewed.
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- 16mm Filmography (legacy record) — title, creator, format, sound, genre, description, catalog record
Original permalink · Record added 2023-02-27 16:43:15