On Tue, 25 Feb 2003 20:54:46 -0500 "John LeRoy" <w4jkl@qsl.net> writes:
> Bill,
> See the article by W6YUY in August 1985 Ham Radio magazine "Design a
> Toroidal Tank Circuit for you Vacuum Tube Amplifier".
> 73,
> John W4JKL
I have one of Bob's (W6YUY) original coils as described in the above
article. The core is fiberglass & resin encased. It is currently wound
with 20 turns of #12 wire. There are notches in the form for up to 40
turns. It is a bit over 4 inches in diameter and about 1-3/4" thick.
This part is availble for adoption -- $50.... plus shipping, if
necessary.
73 & Good morning,
Marv WC6W
>
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> http://lists.contesting.com/mailman/listinfo/amps
>
>
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