- 1. [Amps] LK500 Amp Problem (score: 1)
- Author: "Adrian Rees (M1LCR)" <rees.a@btconnect.com>
- Date: Tue, 19 Jul 2005 09:53:39 +0100
- Hi all We have an LK 500 Amplifier (the pair of 3-500Z's model) that started to spark and arc quite badly last weekend when we tested it ready for IOTA. We've had a look at the amp, and it appears th
- /archives//html/Amps/2005-07/msg00207.html (7,525 bytes)
- 2. Re: [Amps] LK500 Amp Problem (score: 1)
- Author: Steve Thompson <g8gsq@ic24.net>
- Date: Tue, 19 Jul 2005 10:03:47 +0100
- I've never tried it, but how about plumber's PTFE tape? No worries about losses. Steve _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.co
- /archives//html/Amps/2005-07/msg00208.html (7,918 bytes)
- 3. Re: [Amps] LK500 Amp Problem (score: 1)
- Author: "Will Matney" <craxd@engineer.com>
- Date: Tue, 19 Jul 2005 04:13:16 -0500
- Adrian, You want to make sure you hold the magnet wire taught when rewinding it. Then the end connections will hold it pretty much in place. Afterwards, get a spray can of polyurathane varnish and sp
- /archives//html/Amps/2005-07/msg00209.html (7,695 bytes)
- 4. Re: [Amps] LK500 Amp Problem (score: 1)
- Author: GGLL <nagato@arnet.com.ar>
- Date: Tue, 19 Jul 2005 10:07:08 -0300
- Steve Thompson escribió: I've used plumber's PTFE tape to protect the trap coils in my past HQ-1 mini quad antenna (that for 20,15, 10 and 6), with no apparent loss of performance or de-tuning
- /archives//html/Amps/2005-07/msg00210.html (8,611 bytes)
- 5. Re: [Amps] LK500 Amp Problem (score: 1)
- Author: R.Measures <r@somis.org>
- Date: Tue, 19 Jul 2005 06:20:32 -0700
- Hello, Adrian -- I use clear, gloss. polyurethane varnish that I apply with my finger. A suitable type of Cu wire for HV RFC service is sold by electric-motor rewinding shops. It is sold by weight. B
- /archives//html/Amps/2005-07/msg00211.html (9,252 bytes)
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