Category:Triodes

From ETHW
Revision as of 16:58, 7 March 2012 by Beichner (talk | contribs)
The printable version is no longer supported and may have rendering errors. Please update your browser bookmarks and please use the default browser print function instead.

IEEE GHN Category

A Lee de Forest triode tube from 1906 - Photo by Gregory F. Maxwell and Yves-Laurent

Pages in category "Triodes"

The following 5 pages are in this category, out of 5 total.

Media in category "Triodes"

This category contains only the following file.