So you mean I can just replace my bias supply with a charged capacitor.. .since
you think the tube puts no current load on the bias supply?
Sincerely,
Dr. William J. Schmidt, II K9HZ
Trustee of the North American QRO - Central Division Club - K9ZC
"Collector of Edison Wind-up Phonographs... Do you have one for me?"
Email: bill@wjschmidt.com
Alternate Email: wmschmidt@charter.net
WebPage: www.wjschmidt.com
-----Original Message-----
From: R. Measures [mailto:r@somis.org]
Sent: Sunday, December 28, 2003 7:34 PM
To: bill@wjschmidt.com; frank_goenninger@t-online.de; AMPS
Subject: RE: [Amps] 3.5 kV 2A REGULATED Power Supply: Schematic ?
>Requirements for the amp should be stated like this: what degree of
>linearity should I set for this amp, and given that... How do I design
>the power
supplies
>and tank circuit to meet the specs I set. With a the average tetrode,
>the screen and bias supply regulation will impact the linearity far
>more than the anode supply. The place most people fail is in the design
>of the bias supply (usually can't handle the current properly).
** Bias supply regulation is not a factor in Class AB1 since zero current is
drawn from the bias supply.
> ...
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