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Total 47 documents matching your query.

21. Re: [Amps] input tuning (score: 1)
Author: "Carey Lockhart, KC5GTT" <kc5gtt@gmail.com>
Date: Tue, 21 Jun 2011 22:52:12 -0500
well that was easy. and you where right Colin. the fix was just a matter of moving ctk in front of cck rather than following cck. presto super match and gained almost 200w out. the design is the yu1a
/archives//html/Amps/2011-06/msg00288.html (8,046 bytes)

22. [Amps] meter shunt (score: 1)
Author: "Carey Lockhart, KC5GTT" <kc5gtt@gmail.com>
Date: Wed, 24 Aug 2011 14:08:33 -0500
i have a 1ma meter that i would like to rescale and use with a little gi7 2 meter amplifier. what size shunt should i use or what is the calculation i should use? Carey, kc5gtt ______________________
/archives//html/Amps/2011-08/msg00170.html (6,313 bytes)

23. Re: [Amps] meter shunt (score: 1)
Author: Carey Lockhart <kc5gtt@gmail.com>
Date: Thu, 25 Aug 2011 11:02:52 -0500
thanks Gerald that makes much more sense than mos of what i found on the web. Carey, kc5gtt -- Carey Lockhart, KC5GTT Boerne, Tx. 78006 www.kc5gtt.com _______________________________________________
/archives//html/Amps/2011-08/msg00177.html (10,370 bytes)

24. Re: [Amps] meter shunt (score: 1)
Author: Carey Lockhart <kc5gtt@gmail.com>
Date: Thu, 25 Aug 2011 11:12:34 -0500
now lets say i have a callabrated meter and i want to check plate current against the amps meter. is the shunt still required in order to get a semi accurate reading? say going from my b- to ground o
/archives//html/Amps/2011-08/msg00178.html (10,674 bytes)

25. [Amps] mfj 259 (score: 1)
Author: Carey Lockhart <kc5gtt@gmail.com>
Date: Fri, 9 Sep 2011 06:25:10 -0500
good morning guys, i have a 6 meter project going with a gs-35. i would like to use my mfj259 on the anode and cathode. i have read all i can find as usual but still don't understand how they come up
/archives//html/Amps/2011-09/msg00022.html (7,050 bytes)

26. [Amps] 432 gi7 design (score: 1)
Author: Carey Lockhart <kc5gtt@gmail.com>
Date: Sat, 24 Sep 2011 21:12:33 -0500
hello guys, does anyone have a nice 432 design i can use. i have a couple gi7 tubes i want to build around. i would like to use a single tube. i tried the yu1aw design some time back but was unable t
/archives//html/Amps/2011-09/msg00179.html (6,456 bytes)

27. [Amps] meter shunt again (score: 1)
Author: Carey Lockhart <kc5gtt@gmail.com>
Date: Sun, 9 Oct 2011 22:16:21 -0500
man these pesky shunts. ok now should a meter shunt value have any effect on the output? i am not seeing why it should. but it is. also if i remove the shunt the cuttoff resistor blows. i feel i have
/archives//html/Amps/2011-10/msg00023.html (6,652 bytes)

28. [Amps] warbleing gi-7 (score: 1)
Author: "Carey Lockhart, KC5GTT" <kc5gtt@gmail.com>
Date: Sun, 12 Feb 2012 18:51:31 -0600
Hello Guys, Just sent a little 2m gi7b amplifier to a ham in idaho. he is getting a report of a warble in his audio with the amp in. to me that sound like arching cap what do yall think? Carey, kc5gt
/archives//html/Amps/2012-02/msg00115.html (6,362 bytes)

29. Re: [Amps] warbleing gi-7 (score: 1)
Author: Carey Lockhart <kc5gtt@gmail.com>
Date: Tue, 21 Feb 2012 13:58:17 -0600
i agree with all the sugestions you have presented guys. i had him check the bias voltage, but i am not sure if he understood my instructions. he did ground the rig and amp. how well i dont know. i a
/archives//html/Amps/2012-02/msg00239.html (11,148 bytes)

30. [Amps] Cliperton L Updates (score: 1)
Author: "Carey Lockhart, KC5GTT" <kc5gtt@gmail.com>
Date: Sat, 25 Feb 2012 14:41:53 -0600
Hello All, just got a very clean little clipperton L. i would like to get it up to date and re tube. any sugestions on tube brand to use and updates worth doing? Carey, kc5gtt _______________________
/archives//html/Amps/2012-02/msg00264.html (6,364 bytes)

31. [Amps] 1296 amplifier (score: 1)
Author: Carey Lockhart <kc5gtt@gmail.com>
Date: Sun, 6 May 2012 22:09:30 -0500
Hello Guys, I am in the market for a 1296 amplifier of some sort. i have 10 watts drive to work with. can anyone help. -- Carey Lockhart, KC5GTT Boerne, Tx. 78006 www.kc5gtt.com _____________________
/archives//html/Amps/2012-05/msg00227.html (6,344 bytes)

32. [Amps] gs-35b (score: 1)
Author: "Carey Lockhart, KC5GTT" <kc5gtt@gmail.com>
Date: Wed, 23 May 2012 17:31:28 -0500
hello group, i am looking for pa7ta style 432 and 144 mhz amplifier design. i have found many photos but no nice drawings. i had built a yu1aw stripline for a gs31 but my nos tube is bad. so there it
/archives//html/Amps/2012-05/msg00323.html (6,451 bytes)

33. [Amps] gs-35b class c bias (score: 1)
Author: "Carey Lockhart, KC5GTT" <kc5gtt@gmail.com>
Date: Sun, 10 Jun 2012 11:41:33 -0500
i know this is the most basic things of amp building but i just dont get it completly. how do i C bias a gs-35b. Carey _______________________________________________ Amps mailing list Amps@contestin
/archives//html/Amps/2012-06/msg00059.html (6,297 bytes)

34. [Amps] rack mount (score: 1)
Author: "Carey Lockhart, KC5GTT" <kc5gtt@gmail.com>
Date: Sat, 30 Jun 2012 12:03:53 -0500
i am working on rack mounting my amplifiers. could some of you that have yours rack mounted send me some photos of how your setups look front and rear. Carey, kc5gtt _________________________________
/archives//html/Amps/2012-06/msg00447.html (6,241 bytes)

35. [Amps] need to trade (score: 1)
Author: "Carey Lockhart, KC5GTT" <kc5gtt@gmail.com>
Date: Wed, 4 Jul 2012 17:06:22 -0500
i posted some photos and specs of a couple vacuum variable capacitors i need to trade or sell. these beast will not fit in my chassis. i also need a couple oil filled caps for a plate voltage of 5500
/archives//html/Amps/2012-07/msg00027.html (6,603 bytes)

36. [Amps] opps bad link (score: 1)
Author: "Carey Lockhart, KC5GTT" <kc5gtt@gmail.com>
Date: Wed, 4 Jul 2012 19:09:08 -0500
I posted some photos and specs of a couple vacuum variable capacitors i need to trade or sell. these beast will not fit in my chassis. i also need a couple oil filled caps for a plate voltage of 5500
/archives//html/Amps/2012-07/msg00028.html (6,526 bytes)

37. [Amps] opps (score: 1)
Author: "Carey Lockhart, KC5GTT" <kc5gtt@gmail.com>
Date: Wed, 8 Aug 2012 20:53:35 -0500
this is to funny. look at the plate and find whats wrong other than 11 meters. http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=200804343800&ssPageName=ADME:X:RTQ:US:1123 __________________________
/archives//html/Amps/2012-08/msg00132.html (6,421 bytes)

38. Re: [Amps] Amps Digest, Vol 116, Issue 19 (score: 1)
Author: "Carey Lockhart, KC5GTT" <kc5gtt@gmail.com>
Date: Wed, 8 Aug 2012 22:40:53 -0500
_______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/listinfo/amps
/archives//html/Amps/2012-08/msg00137.html (44,342 bytes)

39. [Amps] plate transformer (score: 1)
Author: "Carey Lockhart, KC5GTT" <kc5gtt@gmail.com>
Date: Wed, 15 Aug 2012 18:00:18 -0500
Hello All, i am looking for a plate transformer with about 1200 to 1300 volts at 1.5 to 2 amps. any help or suggestions? all the ones i have found Carey, kc5gtt ______________________________________
/archives//html/Amps/2012-08/msg00226.html (6,353 bytes)

40. [Amps] gs-35 bias (score: 1)
Author: "Carey Lockhart, KC5GTT" <kc5gtt@gmail.com>
Date: Sat, 25 Aug 2012 08:58:36 -0500
hello all, so i have a 2m gs-35b running 4100 no load on the plate. i have a 30v 50w zener for bias. when keyed it gives 28v of bias but it also gives .500 mils of idling current. with a second zener
/archives//html/Amps/2012-08/msg00402.html (6,495 bytes)

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