Re: large vacuum tubes

["Tesla list" <tesla-at-pupman-dot-com>]

Original poster: "Dr. Resonance" <resonance-at-jvlnet-dot-com> 


Thanks, but I already have enough.

Dr. Resonance

Resonance Research Corporation
E11870 Shadylane Rd.
Baraboo   WI   53913
----- Original Message -----
From: "Tesla list" <tesla-at-pupman-dot-com>
To: <tesla-at-pupman-dot-com>
Sent: Thursday, June 17, 2004 9:42 AM
Subject: Re: large vacuum tubes


 > Original poster: "James" <mustang3-at-cox-dot-net>
 >
 > Hi D.C.,
 >      I have all sorts of dead toobs. I'll check on mail costs today and
let
 > you know. 3-500z, 304TL, 833a. Maybe even a few more.
 >
 > Later,
 >
 > James
 > ----- Original Message -----
 > From: "Tesla list" <tesla-at-pupman-dot-com>
 > To: <tesla-at-pupman-dot-com>
 > Sent: Wednesday, June 16, 2004 8:07 AM
 > Subject: large vacuum tubes
 >
 >
 >  > Original poster: "Dr. Resonance" <resonance-at-jvlnet-dot-com>
 >  >
 >  >
 >  >
 >  >
 >  > Anyone on the list have a few medium to large non-working vacuum tubes
 > they
 >  > wish to sell?
 >  >
 >  > The transconductance can be bad as long as the filiment lights up.  I'm
 >  > making an exhibit which illustrates the progression from vac. tubes
 >  > (excessive wasted heat) to transistors to integrated circuits.
 >  >
 >  > Please advise off list if you have tubes with prices --- I need a total
of
 >  > 4 or 5 tubes.
 >  >
 >  >
 >  > Dr. Resonance
 >  >
 >  >
 >  >
 >  >
 >
 >
 >