DescriptionTriode schematic with cathode.svg English: Schematic circuit symbol of a triode vacuum tube. This variant shows the plate (top), grid (center)...
image is a derivative work of the following images: File:Triode_tube_schematic.svg licensed with Cc-by-sa-2.5 2009-10-08T16:24:11Z Beao 612x792 (53543 Bytes)...
images: Image:Triode_vacuum_tube.png licensed with GFDL 2006-10-14T03:04:40Z Mako098765 382x396 (22574 Bytes) modified to be more logical/schematic 2005-02-10T11:33:59Z...
DescriptionTriode schematic with filament and cathode.svg English: Schematic circuit symbol for a triode vacuum tube Date 25 June 2013, 09:16:19 Source...
is a derivative work of the following images: File:Diode_tube_schematic.svg licensed with Cc-by-sa-2.5 2009-10-11T00:24:42Z Beao 612x792 (19822 Bytes)...
DescriptionTriode with cathode labeled.svg English: Schematic circuit symbol for a triode vacuum tube. (C) cathode, (G) grid, (P) plate. In this variant...
DescriptionTriode with filament and cathode labeled.svg English: Schematic circuit symbol for a triode vacuum tube. (F) filament, (C) cathode, (G) grid...
DescriptionTriode schematic with filament.svg English: Schematic circuit symbol for a triode vacuum tube without a separate cathode, in which the filament...
DescriptionTriode with filament labeled.svg English: Schematic circuit symbol for a triode vacuum tube in which the filament serves as the cathode. (F) filament...
