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Re: [Amps] 4PR1000A

To: amps@contesting.com
Subject: Re: [Amps] 4PR1000A
From: Peter Chadwick <g3rzp@g3rzp.wanadoo.co.uk>
Reply-to: g3rzp@g3rzp.wanadoo.co.uk
Date: Tue, 31 Jul 2007 09:10:25 +0200 (CEST)
List-post: <mailto:amps@contesting.com>
It might be worthwhile flashing the filament at twice voltage for 10 minutes, 
followed by 30 minutes at 25% over aand an hour at 10% over. That procedure has 
been used succesfully in rejuvenating some thoriated filament tubes. Of course, 
it might not work. 
73
Peter G3RZP
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