Video Fabrication dune lampe triode - triode, tube, radio, radioamateur, fabrication - Dailymotion Share Your Videos

This is a fasinating video, as this fellow builds a vacuum tube, and then some various ham radio gear to exercise it. His processes are also pretty interesting. Its not academic lab work, nor is it similar to what one would see in a manufacturing facility, but more so, a lab which makes 1 off vacuum tubes. (years ago, I was involved in manufacturing a product, where we used some legacy tube manufacturing gear, ie multi jet torches, and a cam driven automated assembly station) no doubt used in the hey day of 9 pin vacuum tubes.

This is truly fascinating.

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