[Amps] CTI follow up

Steve Thompson g8gsq@qsl.net
Tue, 25 Jun 2002 11:06:15 +0000


> On Mon, 24 Jun 2002 20:44:35 -0700 skipp isaham <nospam4me@juno.com>
>
> writes:
> > re: CTI amplifiers ("The reply")
> > -
> > Hello again,
> > -
> > I wrote Bob back about responding to his statements
> > regarding the use of tube regulators, 

Out of interest, does anyone have figures for the dynamic regulation of gas 
tubes? I reckon a string of zeners will run at about 100 ohms so that would 
give 1-2V ripple on a '250 screen, depending on how it was set up and what 
the metering drops were.

Steve