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File:Single tube triode receiver circuit.png

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Summary

Description
English: An early vacuum tube radio receiver circuit used with the Audion (triode) vacuum tube which was invented by Lee De Forest in 1906. It uses a single triode as a grid-leak detector which rectifies the radio signal from the antenna, extracting the audio modulation (sound) from the radio frequency carrier wave, and amplifies the recovered audio frequencies.
Date
Source Retrieved January 16, 2016 from Henry Smith Williams (1922) Practical Radio, Funk and Wagnalls Co., New York, p. 149 on Google Books
Author Henry Smith Williams


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Captions

Circuit of grid leak radio receiver

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Date/TimeThumbnailDimensionsUserComment
current10:54, 16 January 2016Thumbnail for version as of 10:54, 16 January 2016835 × 456 (58 KB)ChetvornoUser created page with UploadWizard

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