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[Amps] al80a

To: <amps@contesting.com>
Subject: [Amps] al80a
From: rakefet@rakefet.com (Vic Rosenthal)
Date: Thu, 01 Aug 2002 07:45:34 -0700
carl seyersdahl wrote:
> 
>  One more comment here, Please??  I turned the amp on and noted that the
> plate(anode to the new generation) turned a little red, indicating that the
> plate (anode) is drawing current !! ( maybe too much??)

I had these symptoms in a friend's AL80B.  The problem was a grid-filament short
which showed up only when the tube was hot.  Try a new tube.

Vic K2VCO
Fresno CA

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