Re: off topic: making your own vacuum tubes (video)


Ken - K4XL
 

FireBrick wrote:
What are VACCUM TUBES and what do you use them for?
They are FETs stuffed into a glass bottle.

On 1/9/2008 12:52:27 AM, Dave Bernstein (aa6yq@...) wrote:
http://blog.makezine.com/archive/2008/01/make_your_own_vaccum_tube.html
73,
--

Ken K4XL
k4xl@...

*** BoatAnchor Manual Archive ***
On the web at http://bama.sbc.edu and http://bama.edebris.com
FTP site info: bama.sbc.edu login: anonymous p/w: youremailadr

Join DXLab@groups.io to automatically receive all group messages.