Mail Archive Search: <+subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[Amps\]\s+SB\-220\s+and\s+50Hz\s+and\s+more\s*$/>

Results:

References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[Amps\]\s+SB\-220\s+and\s+50Hz\s+and\s+more\s*$/: 3 ]

Total 3 documents matching your query.

1. [Amps] SB-220 and 50Hz and more (score: 1): Author: W2RU - Bud Hippisley <W2RU@frontiernet.net>; Date: Tue, 11 Jan 2005 15:48:45 +0000; Just to conclude the power line frequency discussion, I have my SB-220 and original manual from 1977, when I built the kit. There are two references to power line frequency in the manual: 1. [page 3]; /archives//html/Amps/2005-01/msg00204.html (11,871 bytes)
2. Re: [Amps] SB-220 and 50Hz and more (score: 1): Author: Vic Rosenthal <vic@rakefet.com>; Date: Tue, 11 Jan 2005 09:47:46 -0800; W2RU - Bud Hippisley wrote: 3. I operate 99% CW, and have added a 25 - 28 volt (50 watt!) Zener in series with the stock 5.1 volt operating bias Zener when I am on CW. I originally did this because I; /archives//html/Amps/2005-01/msg00209.html (8,743 bytes)
3. Re: [Amps] SB-220 and 50Hz and more (score: 1): Author: R.Measures <r@somis.org>; Date: Tue, 11 Jan 2005 11:20:30 -0800; On Jan 11, 2005, at 7:48 AM, W2RU - Bud Hippisley wrote: Just to conclude the power line frequency discussion, I have my SB-220 and original manual from 1977, when I built the kit. There are two refe; /archives//html/Amps/2005-01/msg00213.html (13,488 bytes)

Current List: 1 - 3
Page: [1]