Home made valves/vacuum tubes on YouTube!

[Titus Aducks]

Has anyone else seen the this? By jdflyback .
'buiding a 1920svtube amplifier (and tubes)'
Absolutely amazing.

Apologies if it has been discussed but couldn't find anything with a quick search.

 

[Windcrest77]

Link?

 

[Titus Aducks]

Manners? 😃

 

[Titus Aducks]

Hopefully this will work

 

[Windcrest77]

Hopefully this will work

Amazing, he/she (?) Really cuts to the fundamentals.

 

[Titus Aducks]

I wonder what sort of response some people would have given here if the question someone asked.
'I am thinking of making my own valves out of glass tubes, nickel, and tungsten wire' 😁

 

[JMFahey]

Answer would be:"if you have the machinery and know how to, why not?"

If not, of course, forget it.