youtube movie of making a vacuum triode.

Gordon JC Pearce gordonjcp at
Wed Jan 16 07:21:27 CST 2008

On Friday 11 January 2008 15:36:05 dwight elvey wrote:

>  Although, a side subject, I like Jay, consider tube manufacture
> relavent to some of my computing equipment.
> Dwight

I wonder how much computing equipment you could make from home-made triodes?

Even a simple (say 4-bit) adder would be pretty impressive.


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