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Re: Source of free toroids(?) (fwd)
Subject: Re: Source of free toroids(?) (fwd)
Date: Tue, 29 Apr 1997 21:51:34 -0600 (MDT)
From: List owner <listown-at-poodle.pupman-dot-com>
To: tesla-at-poodle.pupman-dot-com
>Greetings,
>
>I found out to my dismay that Marlin P. Jones and Assoc. is sold out of
>their large toroids. Then an idea occurred to me that I thought I'd put
>out for comment.
>
>The magnetron of a microwave oven has ring magnets made of ferrite (or
>some sort of ceramic like stuff). Any thoughts about this source? I
>don't see why the magnets wouldn't work, but that's why I'm asking.
>
Chip,
Duh, you've got me. I'll check out my Hosfelt cores VS my
American Scientific magnetics thursday.
jim (BSEE UCB 1978;(