To: | [email protected] |
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Subject: | Re: LF: Re: [Lowfer] 29.499 tonight OP2H/DS... |
From: | DK7FC <[email protected]> |
Date: | Tue, 01 Apr 2014 20:01:21 +0200 |
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RR DEX, that looks fine! And it gives an impression between coils at 30
kHz to coils at 9 kHz.
73, Stefan Am 01.04.2014 15:29, schrieb Dexter McIntyre W4DEX: DK7FC wrote:No. It's a plastic swimming pool chemical container wound with 18 gauge enamel wire. Math calculates 30 mH but I measure 26.1 mH. The coil tunes the wire to 29.170 kHz. Capacitors in plastic box added in series to tune 29.501 kHz.HI Dex, That's a 100 kV transformer as used in HV labs, right?https://www.dropbox.com/s/4wuim6ub9gg4vv1/26.1mh-coil_49.4nf-cap_29.501khz.jpgDex |
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