[sdiy] Tube testers

[Magnus Danielson]

From: "Arun Bohm" <arun_bohm at hotmail.com>
Subject: [sdiy] Tube testers
Date: Sun, 07 Apr 2002 21:00:34 +0000

> Hi,

Hi Arun,

>     Found a stash of tubes in this old garage. Where can I find out more 
> about these? I've always only worked with solid state. I have a few 
> schematics with tubes in them, but how can I find out about there 
> interchangeability for tube #'s? Someone told me something about a tube 
> tester. Where can I find out more about these?

I have not worked with glassfets either, and being the instrument
junkie that I am I naturally wonder about how these things work and
what they measure.

Much of it must be possible to do with modern equipment and some
test-riggs.

Anybody knows? Joggle your memory... please! ;O)

Cheers,
Magnus