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clarification. blast
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To: mail11:;-at-cimcad.enet.dec-dot-com (-at-teslatech)
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Subject: clarification. blast
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From: I am the NRA <pierson-at-cimcad.enet.dec-dot-com>
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Date: Fri, 3 Mar 95 14:16:14 EST
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>Received: from inet-gw-2.pa.dec-dot-com by csn-dot-net with SMTP id AA18630 (5.65c/IDA-1.4.4 for <tesla-at-grendel.objinc-dot-com>); Fri, 3 Mar 1995 13:11:41 -0700
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Cc: pierson-at-cimcad.enet.dec-dot-com
(writing badly again...)
>From: CIMCAD::PIERSON "I am the NRA" 3-MAR-1995 13:58:29.86
>Myself, i would not get litz wire, fearing that the small strands would be
>subject to corona losses. Much rather have solid wire of equivalent copper,
>following the "use decent size seconday wire rule". Litz wire should, due to
>the "internal" insulation, always have lower "linear packing density" (which i
>understand to bea good thing...)
Spoke badly. Litz wire means lower linear packing density which is a
BAD thing, that is, one wnats as much conductivitt per length of coil
as possible. Thats is: do not space wires. Use good sized wire in
secondary. (not the #30 of my yout, years ago...). Since Litz wire
has insulatin interwoven among the strands, the coil will be longer for
the same number of turns (assuming equal conductor area...)
regards
dwp