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Re: High frequency impedance of a neon sign transformer
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To: tesla-at-grendel.objinc-dot-com
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Subject: Re: High frequency impedance of a neon sign transformer
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From: ed-at-alumni.caltech.edu
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Date: Sun, 31 Mar 1996 07:23:43 -0800
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>Received: from alumni.caltech.edu (alumni.caltech.edu [131.215.50.234]) by uucp-1.csn-dot-net (8.6.12/8.6.12) with ESMTP id IAA18026 for <tesla-at-grendel.objinc-dot-com>; Sun, 31 Mar 1996 08:24:30 -0700
Jim:
Your inductance measurement for the coil without iron
may be OK, although it sounds a bit high, but the DC resistance
seems excessively high. I'd check that one with the ohmmeter
to be sure. It isn't easy to get good measurements on such
low Q devices. Takes quite a bit pf practice to find the true
null.
Ed Phillips