It's better that the nearer a core each other
is, so they should be stacked before wrapping, I
think.
73
Sugi JI3KDH
> ------------------------------
>
> Date: Wed, 12 Nov 2008 15:31:50 -0200
> From: TMorton <cx7tt@4email.net>
> Subject: [Amps] Core wrapping?
>
> Am in the process of building up a 8877 amp and now working on the Tank
> Circuit coils....I am pretty much following the ARRL Handbook 2006 for
> L4 and L3 (160,80m). to handle the high power, I am using 3x T300-2
> cores with #10 Teflon silver wire and 3x T225-2 cores w/teflon, etc. My
> question is when 'stacking' the cores do I stack the 3 cores then wrap
> the fiberglass tape around them OR do I individually wrap each of the 3
> cores with the glass tape then do an additional wrap over the 3 of them
> together?
> Tnx
> 73
> Tom
> CX7TT
>
> ------------------------------
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