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Re: Tube Coils (fwd)
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To: tesla@pupman.com
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Subject: Re: Tube Coils (fwd)
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From: Tesla List <mod1@pupman.com>
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Date: Wed, 26 Feb 1997 21:30:14 -0700 (MST)
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Approved: mod1@poodle.pupman.com
---------- Forwarded message ----------
Date: Wed, 26 Feb 1997 17:52:51 -0800 (PST)
From: "Edward V. Phillips" <ed@alumni.caltech.edu>
To: mod1@pupman.com
Subject: Re: Tube Coils (fwd)
Richard:
Have to check my reference library here, but think you
are wrong about the 304TL and 304TH. Difference as I remember
it is in amplification factor (Low and High). Also pretty near
positive both those tubes use thoriated filaments. Will check
and apologize if I'm wrong!
Ed