File:TRF Schematic.jpg

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Description
English: Schematic of a Typical TRF Radio Six Tube Design using Triode Tubes – Two Radio Frequency Amplifiers, One Grid-Leak Detector, Three Class ‘A’ Audio Amplifiers
Date
Source Own work
Author Sweidman

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Public domain I, the copyright holder of this work, release this work into the public domain. This applies worldwide.
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15 April 2009

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Date/TimeThumbnailDimensionsUserComment
current19:38, 8 May 2009Thumbnail for version as of 19:38, 8 May 20092,201 × 778 (237 KB)wikimediacommons>SweidmanUpdates drawing notes

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