Coiler Question, conserning primary windings.

• To: tesla-at-pupman-dot-com
• Subject: Coiler Question, conserning primary windings.
• From: "James" <elgersmad-at-email.msn-dot-com> (by way of Terry Fritz <terryf-at-verinet-dot-com>)
• Date: Wed, 18 Nov 1998 19:21:14 -0700
• Approved: terryf-at-verinet-dot-com

    I wound a toroid, that had six primary windings in parallel, and I could
pass 1 MHz at a near equal efficiency as the initial 15, to 25 KHz.  To
which the hysteresis response curves indicated was it's range with very
little loss with 1 complete layer of wire on the core divided into the six
primarys.  Has anyone tried using parallel primarys on a tesla air core
form?

    Advantages, XL drops to a point that Higher frequencies of  RF insures
the transfer of magnetic lines through the secondary.  Winding resistance is
halved for the first coil in parallel, cut to 1/3 with three, and 1/4 with
four.

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