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re: spun toroids
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To: tesla@pupman.com
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Subject: re: spun toroids
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From: Tesla List <mod1@pupman.com>
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Date: Mon, 6 Oct 1997 22:03:27 -0600 (MDT)
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Approved: mod1@poodle.pupman.com
---------- Forwarded message ----------
Date: Mon, 06 Oct 1997 21:19:15 -0500
From: David Euans <davide@exit1.i-55.com>
To: tesla@pupman.com
Subject: re: spun toroids
I recently bought a 34" x 8.5" spun aluminum toroid from Resonance
Research. Cost $510 plus shipping. Due to the UPS strike, the
shipping turned out to be a substantial fraction of the toroid cost.
However, the toroid is well constructed and seamless. I believe the
cost is well below that from Ross Engineering (< 1/2). D.C. was
helpful and very professional (as would be expected). they do have a
variety of sizes, including a 48" x 12" monster. I recommend this
source.
Dave Euans