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Re: AMIDON toroids?? (fwd)
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To: tesla@pupman.com
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Subject: Re: AMIDON toroids?? (fwd)
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From: Tesla List <mod1@pupman.com>
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Date: Sat, 25 Apr 1998 21:25:18 -0600 (MDT)
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Approved: mod1@pupman.com
---------- Forwarded message ----------
Date: Sat, 25 Apr 1998 18:05:19 -0700 (PDT)
From: "Edward V. Phillips" <ed@alumni.caltech.edu>
To: tesla@pupman.com
Subject: Re: AMIDON toroids?? (fwd)
These would all be absolutely worthless as cores for chokes
for NST protection (in my opinion, by the way, chokes are more a
liability than an asset in this application). Core area iw
is way, way too small to support the voltages involved, and
besides I don't know of any way to wind a toroid so that it
will have the several thousand volts insulation which is required.
Ed