- 1. [Amps] resonant choke filters. (score: 1)
- Author: "Jim Thomson" <Jim.thom@telus.net>
- Date: Sun, 21 Feb 2010 04:07:51 -0800
- "Be careful if you fix this. It's not tuned to *exactly* 120 Hz because that would cause a very high voltage to appear across the choke. Use the specified values if you replace anything." I strongly
- /archives//html/Amps/2010-02/msg00601.html (9,085 bytes)
- 2. Re: [Amps] resonant choke filters. (score: 1)
- Author: "Carl" <km1h@jeremy.mv.com>
- Date: Sun, 21 Feb 2010 11:13:10 -0500
- I believe Tom settled on 12-15% higher than 120 Hz as the best performing. Its somewhere in the archives. Carl KM1H _______________________________________________ Amps mailing list Amps@contesting.c
- /archives//html/Amps/2010-02/msg00605.html (11,204 bytes)
- 3. Re: [Amps] resonant choke filters. (score: 1)
- Author: rejean leveille <va2am@videotron.ca>
- Date: Sun, 21 Feb 2010 21:54:49 -0500
- Hi Jim I like to read expert people on amplifier and I am on a learning curve. I own since 4 months a Marconi BH 30 modified for the 9 amateur bands, updated QSK, positive and negative keying, opto t
- /archives//html/Amps/2010-02/msg00647.html (13,880 bytes)
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