16mm Filmography
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How An Electric Motor Works

Duration: 15

Year Published: 1961

Creator: MCGRAW HILL PUBLISHING CO

Format: 16mm

Description: The change of electrical and magnetic force into turning motion. Magnetic field and polarity concept. Construction of a simple electric motor using dry cells and a magnet. Types and uses of motors.

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Indiana University Library Moving Image Archive

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Original permalink · Record added: 2024-04-22 15:44:12