Making A Type C Triode Vacuum Tube.

Making a type C triode vacuum tube.

making a miniature vacuum tube triode

Building a DIY Triode Vacuum Tube

The Science Furry

How To Make Electron Tubes - P&C Electronics

amp P&C Electronics

Building a 1920s Tube Amplifier (And Tubes!)

Hand Made Vacuum Tubes by Claude Paillard

How It's Made - vacuum tubes

First Homemade Triode Vacuum Tube

How to Make a Triode Valve at Home

Making your own Vacuum Tube from simple materials

Ottawa Vintage Radio Club

Vacuum Tubes: Episode 2 - The Triode (Part 1)

Guitar Amp Vacuum Tubes Part 1: Triodes and Tetrodes

Vacuum Tubes - The Triode & The Multipurpose Tubes - 1943 US Army Training Film

Electrical Superintendent

HUGE VACUUM TUBE COLLECTION

New Triode Design and Build

In a Minute: Vacuum Tube Triodes in 60 Seconds

Introducing the Vacuum Tube Manufacturing Series

DIY triodes and other vacuum tubes - Aleksander Zawada - ehsm - 2012