Re: Mini VTTC--Possible tubes?

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

Original poster: "rheidlebaugh by way of Terry Fritz <twftesla-at-qwest-dot-net>" <rheidlebaugh-at-zialink-dot-com>

The graphite plate tubes are wonderful. You can overload them and get away
with it as long as you dont melt the glass.
  Robert  H

> From: "Tesla list" <tesla-at-pupman-dot-com>
> Date: Wed, 06 Mar 2002 19:34:04 -0700
> To: tesla-at-pupman-dot-com
> Subject: Re: Mini VTTC--Possible tubes?
> Resent-From: tesla-at-pupman-dot-com
> Resent-Date: Wed, 6 Mar 2002 19:49:46 -0700
> 
> Original poster: "Malcolm Watts by way of Terry Fritz <twftesla-at-qwest-dot-net>"
> <m.j.watts-at-massey.ac.nz>
> 
> A question directed to Robert Stephens:
> There are a couple of *cheap*
> brand new 813's floating around in my neighbourhood. From what data I
> can find they appear to be beam tetrodes (which implies a pentode
> characteristic). The have graphite anodes. What is your opinion on
> their suitability for a tube coil (in terms of expected power output
> per bottle and ease of use)?
> 
> Thanks,
> Malcolm
> 
> 
> 
>