Jump to content

File:Transitron oscillator circuit.svg

Page contents not supported in other languages.
This is a file from the Wikimedia Commons
From Wikipedia, the free encyclopedia

Original file (SVG file, nominally 444 × 364 pixels, file size: 30 KB)

Summary

Description
English: Schematic diagram of a transitron oscillator circuit. The transitron, invented in 1939 by Cleto Brunetti, was a negative resistance oscillator that used a pentode vacuum tube. It worked by negative transconductance between the screen and suppressor grid. It replaced the dynatron oscillator after WW2 in applications like local oscillators in superheterodyne radio receivers and beat frequency oscillators.
Date
Source Own work
Author Chetvorno

Licensing

I, the copyright holder of this work, hereby publish it under the following license:
Creative Commons CC-Zero This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication.
The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.

Captions

Add a one-line explanation of what this file represents

Items portrayed in this file

depicts

21 March 2015

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current16:09, 21 March 2015Thumbnail for version as of 16:09, 21 March 2015444 × 364 (30 KB)ChetvornoCorrected polarity of battery B2
13:32, 21 March 2015Thumbnail for version as of 13:32, 21 March 2015444 × 364 (29 KB)ChetvornoUser created page with UploadWizard

The following page uses this file:

Global file usage

The following other wikis use this file:

Metadata