Electromagnetism And Electric Motors

Creator: BFA

Format: 16mm

Sound: sound

Description: 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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Original permalink · Record added: 2023-02-27 16:43:15