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Outline of the History of the Transistor: Lee De Forest

Curated by ACT

Part of a larger site about the history of the transistor, this brief biography of Lee de Forest, the inventor of the audion, includes a QuickTime movie that shows how it worked.

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Concepts
electronics, inventions, inventors
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Additional Tags
audion, radio tube, sound recording, vacuum tube, lee de forest, lee deforest, pbs
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Classroom Considerations
  • Knovation Readability Score: 3 (1 low difficulty, 5 high difficulty)
  • This resource is only available on an unencrypted HTTP website.It should be fine for general use, but don’t use it to share any personally identifiable information