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[AMPS] Filament ratings

To: <amps@contesting.com>
Subject: [AMPS] Filament ratings
From: g8gsq@qsl.net (Steve Thompson)
Date: Mon, 11 Jun 2001 19:57:48 +0100
Is there a way of guessing at the correct settings from V/I measurements?

I have some tubes where I can't find any data and I'd like to try and figure
out what they might do. The first step has to be getting the filaments
right. I don't want to do it solely by glow or colour - in some cases, they
are early domestic rx types (ok, I know that's off topic) and might be dull
or semi-dull emitters.

Thanks,

Steve


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