Re: Looking for a HV Vaccum Tube Triode

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

Original poster: "Ed Phillips by way of Terry Fritz <twftesla-at-qwest-dot-net>" <evp-at-pacbell-dot-net>

Tesla list wrote:
> 
> Original poster: "by way of Terry Fritz <twftesla-at-qwest-dot-net>"
<CoolCorals-at-aol-dot-com>
> 
> okay, sorry.  Not trying to be sneaky or anything.  My name is Brad
> Kretzmeier.
>      You guys are great!  I have been looking for something like this
> forever.  One more quickie about the tube Bert spoke of....  The 6C21?  Is
> there a particular maker for that model number?  and is it something I might
> find easily or not?
> 
> Thanks a lot TC guys!
> 
> Brad Kretzmeier
> INTRASPEK
> Lafayette, IN

	You never said what you wanted to do with the tube!  As for the 6C21,
it is a great big honker which takes 140 watts of heater power!  At a
plate voltage of 20 kV the cutoff grid voltage is nominally about 650
volts, so it doesn't exactly meet your criterion of low grid drive.

Ed