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1. [Amps] hi (score: 1): Author: <panos2@otenet.gr>; Date: Fri, 7 May 2010 20:23:34 +0300; is this the place to ask a question ? _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/listinfo/amps; /archives//html/Amps/2010-05/msg00093.html (7,125 bytes)
2. [Amps] stereo to mono (score: 1): Author: <panos2@otenet.gr>; Date: Fri, 7 May 2010 21:54:14 +0300; first i am sory for my bad english second i am very huppy to find a nice place like that fine HELLO TO ALL for sort you can call me frank there are 2 problems 1) i want to bridge a stereo amplifier (; /archives//html/Amps/2010-05/msg00100.html (7,423 bytes)
3. [Amps] stero to mono (score: 1): Author: <panos2@otenet.gr>; Date: Sat, 8 May 2010 20:47:58 +0300; first i am sory for my bad english second i am very huppy to find a nice place like that fine HELLO TO ALL for sort you can call me frank there are 2 problems 1) i want to bridge a stereo amplifier (; /archives//html/Amps/2010-05/msg00111.html (7,307 bytes)
4. [Amps] stereo to mono 4 anode modulation (score: 1): Author: <panos2@otenet.gr>; Date: Sun, 9 May 2010 08:14:28 +0300; @bill w5wvo frend read the masage again and se that my goal is to make an anode modulation to an amplifier that i bild and in bold my name is frank @bob k71rk the prob is that 1, the amplifier is jus; /archives//html/Amps/2010-05/msg00113.html (7,347 bytes)
5. [Amps] stereo to mono (score: 1): Author: <panos2@otenet.gr>; Date: Sun, 9 May 2010 21:21:13 +0300; i thank you all for your time @ron ka4inm yes briliend the solution with the small transormer primery 600 and secondary 2x600 c.t. to gnd i do have a mondulator transformer primery 2x5 and 1x 8 nduct; /archives//html/Amps/2010-05/msg00120.html (8,528 bytes)
6. [Amps] bias problem (score: 1): Author: <panos2@otenet.gr>; Date: Tue, 20 Jul 2010 20:16:35 +0300; it will be a greate help if you tell me why do i have zero bias when i drive a linear amplifier at the G1 and when is not drived the bias is normal minus 125 volts there is a pair of 4-400 in paralel; /archives//html/Amps/2010-07/msg00208.html (7,022 bytes)
7. [Amps] soft start on filament (score: 1): Author: <panos2@otenet.gr>; Date: Sun, 29 Aug 2010 08:30:04 +0300; hello what do you mean soft start on filament ?? linear slowly warm up ? step warm up ? and if so why is call it instant ? regards panos SV4JYI _______________________________________________ Amps ma; /archives//html/Amps/2010-08/msg00428.html (6,776 bytes)
8. [Amps] soft start on filament (score: 1): Author: <panos2@otenet.gr>; Date: Sun, 29 Aug 2010 12:53:09 +0300; THANK YOU ALL FOR THE PERLAY ok that explains why my 2x 4 400 in my linear reduse ther power bery fast well can i use a resistor in series to the filament or the time is still fast ? and why the use; /archives//html/Amps/2010-08/msg00433.html (8,325 bytes)
9. [Amps] soft start on filament (score: 1): Author: <panos2@otenet.gr>; Date: Sun, 29 Aug 2010 21:09:15 +0300; thank you all for the info now john lyles what do you mean by magnetic design controll like the old welding machines that the core was moving manualy withe a rod ?? if so yes it will work peronaly i; /archives//html/Amps/2010-08/msg00442.html (8,497 bytes)
10. [Amps] var vac cap (score: 1): Author: <panos2@otenet.gr>; Date: Mon, 6 Sep 2010 22:07:13 +0300; bare in mind that you NEVER tight down both ends one end of the capacitor MUST be free of tight because if the heat builds up the var vac cap may broke _______________________________________________; /archives//html/Amps/2010-09/msg00031.html (6,711 bytes)
11. [Amps] 3cx3000a7 (score: 1): Author: <panos2@otenet.gr>; Date: Thu, 9 Sep 2010 13:15:26 +0300; hi to you all is there eny schematic or eny plans of a linear using the 3cx3000a7 down to 180m thank you regards panos SV4JYI _______________________________________________ Amps mailing list Amps@co; /archives//html/Amps/2010-09/msg00043.html (6,656 bytes)
12. Re: [Amps] Sourcing Sheet Aluminum (score: 1): Author: "F?a???ad???? ?a?a???t??" <panos2@otenet.gr>; Date: Wed, 15 Sep 2010 07:45:44 +0300; at the end of shaping they heat treated them ,then the propertys of them are the one you describe Roger _______________________________________________ Amps mailing list Amps@contesting.com http://li; /archives//html/Amps/2010-09/msg00179.html (10,805 bytes)
13. Re: [Amps] Sourcing Sheet Aluminum (score: 1): Author: "F?a???ad???? ?a?a???t??" <panos2@otenet.gr>; Date: Wed, 15 Sep 2010 14:08:31 +0300; IF YOU HAVE PROBLEMS OF YOUR HEART DO NOT READ very bad english sory roger i am a sheat metal repairman at the uh1h and ch47d helicopters and i now what i am talking about (try to have a look at the; /archives//html/Amps/2010-09/msg00183.html (9,923 bytes)
14. [Amps] transmit recive sw (score: 1): Author: <panos2@otenet.gr>; Date: Tue, 21 Sep 2010 14:39:23 +0300; hi again is there a reliable solid state t/r sw schematic for hf ?? thank you regards panos _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesti; /archives//html/Amps/2010-09/msg00240.html (6,728 bytes)
15. [Amps] Transformer help please (score: 1): Author: "F?a???ad???? ?a?a???t??" <panos2@otenet.gr>; Date: Mon, 29 Nov 2010 22:07:24 +0200; george is easy to mesure the transformer first mesure the cable pairs and mark them 1 do you now were is the primary cables ?? 2 if you do feed them 11,5 volts ac and not 115 ac only 11,5 ac 3 you me; /archives//html/Amps/2010-11/msg00544.html (9,221 bytes)
16. [Amps] balun (score: 1): Author: FRAGKIADAKHS PANAGIVTHS <panos2@otenet.gr>; Date: Mon, 4 Apr 2011 08:38:57 +0300 (EEST); hi i am building a linear amp and i want your help what racio must be the input balun 4 to1 or 6 to 1 or? and how we find that (the calculations i mean) the 2 paralel tubes i am using are 4-400 thank; /archives//html/Amps/2011-04/msg00070.html (6,514 bytes)

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