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Re: [Amps] Bias Whoes

To: hahn@emeraldis.com, amps@contesting.com
Subject: Re: [Amps] Bias Whoes
From: Gudguyham@aol.com
Date: Tue, 24 Feb 2004 07:58:26 EST
List-post: <mailto:amps@contesting.com>
In a message dated 2/24/04 12:33:24 AM Eastern Standard Time, 
hahn@emeraldis.com writes:


> I can't get tubes to have idle current 
> of 100ma. every time I key its "MAX" current on the plate, even without 
> any audio input to transceiver. Maybe I am doing something wrong on the 
> input? Chuck AI4BB
> 
> 

DO YOU HAVE ANY PARASITIC SUPPRESSORS?  SOUNDS LIKE THE AMP IS OSCILLATING. 
COULD BE SOMETHING WITH THE INPUT TOO.
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