Mail Archive Search: <+subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[Amps\]\s+FW\:\s+AL572B\,\s+a\s+little\s+more\s+help\s+please\.\s*$/>

Results:

References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[Amps\]\s+FW\:\s+AL572B\,\s+a\s+little\s+more\s+help\s+please\.\s*$/: 3 ]

Total 3 documents matching your query.

1. [Amps] FW: AL572B, a little more help please. (score: 1): Author: "Martin Sole" <hs0zed@csloxinfo.com>; Date: Sat, 25 Feb 2012 09:23:27 +0700; I asked this elsewhere but got no feedback. Maybe my questions are unclear, or just plain too dumb! This AL572B had 2 bad tubes, a blown grid resistor, and a failed 3055 bias transistor. I figured ou; /archives//html/Amps/2012-02/msg00257.html (8,531 bytes)
2. Re: [Amps] FW: AL572B, a little more help please. (score: 1): Author: "Carl" <km1h@jeremy.mv.com>; Date: Fri, 24 Feb 2012 21:43:28 -0500; Its explained in the manual, the amp uses bias switching controlled by RF. No signal....no power wasting idle current. Carl KM1H _______________________________________________ Amps mailing list Amps; /archives//html/Amps/2012-02/msg00258.html (10,138 bytes)
3. Re: [Amps] FW: AL572B, a little more help please. (score: 1): Author: "Martin Sole" <hs0zed@csloxinfo.com>; Date: Sat, 25 Feb 2012 10:13:31 +0700; Then you didn't get my question, I obviously worded it badly. What to do when I have RF, I have what I think it the right bias volts going to the cathodes and yet I have NO idle current. Martin, HS0Z; /archives//html/Amps/2012-02/msg00261.html (10,890 bytes)

Current List: 1 - 3
Page: [1]