Electronic Tubes.
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✎ Suggest a correctionActions, functions, and characteristics of the vacuum tube. Shows that since the changes of grid voltage can be duplicated only by larger changes of plate voltage, the triode tube acts as an amplifier.
Copyright
© De Forest's Training, Inc.; 1Oct48; MP3901.
Complete catalog record
ELECTRONIC TUBES. De Forest's Training, Inc., c1948. 100 ft., b&w, 16mm. (Radio Electronics. Reel lesson 8) Summary: Actions, functions, and characteristics of the vacuum tube. Shows that since the changes of grid voltage can be duplicated only by larger changes of plate voltage, the triode tube acts as an amplifier. © De Forest's Training, Inc.; 1Oct48; MP3901.
Sources
- 16mm Filmography (legacy record) — title, year, length, format, color, description, catalog record, copyright
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