Electromagnets
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Complete catalog record
Shows that by use of a magnetic field, current can be induced, and that this current in turn induces a magnetic field all along the wire. Shows the components of an electromagnet and explains how its strength can be varied.
Animated images demonstrate concepts of magnetics and electrical flow.
Animated images demonstrate concepts of magnetics and electrical flow.
Related films
Sources
- 16mm Filmography (legacy record) — title, year, creator, length, catalog record
Original permalink · Record added 2024-09-08 01:49:38