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[129.206.22.206]) by mx.google.com with ESMTPSA id x45sm42129968eef.15.2014.04.01.11.01.22 for (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Tue, 01 Apr 2014 11:01:23 -0700 (PDT) Message-ID: <533AFEF1.5050504@gmail.com> Date: Tue, 01 Apr 2014 20:01:21 +0200 From: DK7FC <73dk7fc@googlemail.com> User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; de; rv:1.9.1.8) Gecko/20100227 Thunderbird/3.0.3 MIME-Version: 1.0 To: rsgb_lf_group@blacksheep.org References: <5339EF47.9070705@gmail.com> <533AB779.2060004@gmail.com> <533ABF35.9000205@gmail.com> In-Reply-To: <533ABF35.9000205@gmail.com> X-Spam-Score: -0.7 (/) X-Spam-Report: Spam detection software, running on the system "relay1.thorcom.net", has identified this incoming email as possible spam. The original message has been attached to this so you can view it (if it isn't spam) or label similar future email. If you have any questions, see the administrator of that system for details. Content preview: 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: >> HI Dex, >> >> That's a 100 kV transformer as used in HV labs, right? > 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. > > https://www.dropbox.com/s/4wuim6ub9gg4vv1/26.1mh-coil_49.4nf-cap_29.501khz.jpg > > > Dex > [...] Content analysis details: (-0.7 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- -0.7 RCVD_IN_DNSWL_LOW RBL: Sender listed at http://www.dnswl.org/, low trust [209.85.212.169 listed in list.dnswl.org] 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider (73dk7fc[at]googlemail.com) -0.0 SPF_PASS SPF: sender matches SPF record 0.0 T_DKIM_INVALID DKIM-Signature header exists but is not valid X-Scan-Signature: 7aa9ad08848e488e22e0ff1d71f4ef1d Subject: Re: LF: Re: [Lowfer] 29.499 tonight OP2H/DS... Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com X-Spam-Level: X-Spam-Status: No, hits=0.3 required=5.0 tests=FROM_HAS_MIXED_NUMS autolearn=no version=2.63 X-SA-Exim-Scanned: Yes Sender: owner-rsgb_lf_group@blacksheep.org Precedence: bulk Reply-To: rsgb_lf_group@blacksheep.org X-Listname: rsgb_lf_group X-SA-Exim-Rcpt-To: rs_out_1@blacksheep.org X-SA-Exim-Scanned: No; SAEximRunCond expanded to false 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: >> HI Dex, >> >> That's a 100 kV transformer as used in HV labs, right? > 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. > > https://www.dropbox.com/s/4wuim6ub9gg4vv1/26.1mh-coil_49.4nf-cap_29.501khz.jpg > > > Dex >