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Re: Awg formula, was "New formula for secondary resonant frequency"

To: tesla-at-pupman-dot-com
Subject: Re: Awg formula, was "New formula for secondary resonant frequency"
From: "Tesla list" <tesla-at-pupman-dot-com>
Date: Sun, 04 Feb 2001 15:04:47 -0700
Resent-Date: Sun, 4 Feb 2001 15:12:00 -0700
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Original poster: "by way of Terry Fritz <twftesla-at-uswest-dot-net>" <paul-at-abelian.demon.co.uk>

Concerning wd to awg conversion,

Bart wrote:

> For example, 18 awg = .0403 inch or 1.0236 mm (nominal). Paul's
> shows 17.5 awg. The above formula shows 17.99 awg.

My formula gives 18.000615 and a bit, which I think is slightly
closer than Bart's. 

Bart, do your many decimal place factors relate to USA inches,
UK inches, or Canadian :)) I fully recommend the use of SI units for
this kind of work.

Cheers,
-- 
Paul Nicholson, 
Manchester, UK. 
--

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