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41. Re: [Amps] caps across rectifier diodes (score: 1)
Author: Doug Renwick <ve5ra@sasktel.net>
Date: Tue, 03 Mar 2009 09:12:28 -0600
Sorry? ... on the contrary. I believe the answer from the archives is "capacitors prevent RF from being rectified in the diodes, and generating harmonics." Doug The train doesn't stop here anymore. -
/archives//html/Amps/2009-03/msg00092.html (9,267 bytes)

42. Re: [Amps] caps across rectifier diodes (score: 1)
Author: Doug Renwick <ve5ra@sasktel.net>
Date: Tue, 03 Mar 2009 10:13:12 -0600
I took a look at my Emtron amp ps board and they also add a cap across the P600M diodes. Thus several amp ps manufactures feel it is a requirement to place a cap across each diode. Doug The train doe
/archives//html/Amps/2009-03/msg00098.html (9,290 bytes)

43. Re: [Amps] SB-220 had two (score: 1)
Author: Doug Renwick <ve5ra@sasktel.net>
Date: Wed, 01 Jul 2009 22:24:00 -0600
Well I'll be a monkey's uncle ... I always believed that the original Heath SB-230 had a single 8873. Now I am told that it has two 8873 or two 3-500 ... somebody's sure guessing and guessing wrong.
/archives//html/Amps/2009-07/msg00035.html (7,451 bytes)

44. Re: [Amps] TL922 Power Plugs (score: 1)
Author: Doug Renwick <ve5ra@sasktel.net>
Date: Thu, 29 Oct 2009 12:03:04 -0600
Your white neutral had better be connected to the ground at the service panel ... that is the correct practice here in NA. Doug I'll run the race and I will never be the same again. In fact in my hou
/archives//html/Amps/2009-10/msg00352.html (7,697 bytes)

45. Re: [Amps] B- questions (score: 1)
Author: Doug Renwick <ve5ra@sasktel.net>
Date: Mon, 09 Nov 2009 11:40:31 -0600
In the Ameritron AL-1500 are you referring to diode D16, 1N4007 on the filter capacitor board? Doug I'll run the race and I will never be the same again. ORIGINAL MESSAGE: circuit REPLY: You are half
/archives//html/Amps/2009-11/msg00145.html (9,951 bytes)

46. [Amps] FW: B- questions (score: 1)
Author: Doug Renwick <ve5ra@sasktel.net>
Date: Tue, 10 Nov 2009 20:09:12 -0600
I never had a single response to my question. With all the implied knowledge on this reflector about Ameritron amps, there doesn't seem to be anybody with enough knowledge to answer my question with
/archives//html/Amps/2009-11/msg00167.html (8,842 bytes)

47. Re: [Amps] Re GS-35B hours.. (score: 1)
Author: Doug Renwick <ve5ra@sasktel.net>
Date: Fri, 18 Dec 2009 21:50:24 -0600
And the max. legal output in VK is ... Ah what does it matter. Doug I'll run the race and I will never be the same again. G'day all....I note the comment that 500 hours is probably the useful life fo
/archives//html/Amps/2009-12/msg00475.html (8,107 bytes)

48. Re: [Amps] Emtron Australian Amps (score: 1)
Author: Doug Renwick <ve5ra@sasktel.net>
Date: Wed, 13 Jan 2010 10:42:49 -0600
Roger, I have an Emtron amp for the last few years. I had some initial problems, some internal shipping damage, but it is working fine now. Emtron has one of the best warranties that I know of. They
/archives//html/Amps/2010-01/msg00144.html (8,356 bytes)

49. Re: [Amps] WTB 8877/3CX1500 (score: 1)
Author: Doug Renwick <ve5ra@sasktel.net>
Date: Wed, 13 Jan 2010 12:11:20 -0600
Here's an excellent source for $250.00. WA2TMC Bruce P. Sidari bsidari@rochester.rr.com 585 820 6460 Doug I'll run the race and I will never be the same again. --Original Message-- From: amps-bounces
/archives//html/Amps/2010-01/msg00147.html (7,341 bytes)

50. Re: [Amps] Amps for sale...maybe (score: 1)
Author: Doug Renwick <ve5ra@sasktel.net>
Date: Sun, 17 Jan 2010 09:32:19 -0600
Glenn you have to be specific. Spare parts - what part(s), how old is your amp, is it warranty or purchase. Product support - who have you tried to contact, by what method - email, phone, how many ti
/archives//html/Amps/2010-01/msg00239.html (13,114 bytes)

51. Re: [Amps] OT - source of flooded coax? (score: 1)
Author: Doug Renwick <ve5ra@sasktel.net>
Date: Tue, 09 Feb 2010 07:53:01 -0600
Go see your local cable TV provider; I get my new flooded RG-6 for 5 cents CDN per foot. That's 50 bucks for 1000 feet. Doug I'll run the race and I will never be the same again. I need approximately
/archives//html/Amps/2010-02/msg00279.html (8,291 bytes)

52. Re: [Amps] Ameritron AL-1500 (score: 1)
Author: Doug Renwick <ve5ra@sasktel.net>
Date: Wed, 17 Feb 2010 10:05:50 -0600
Of course you mean 2KW+ PEP .... right? Doug I'll run the race and I will never be the same again. --Original Message-- From: amps-bounces@contesting.com [mailto:amps-bounces@contesting.com] On Behal
/archives//html/Amps/2010-02/msg00483.html (8,370 bytes)

53. Re: [Amps] MLA-2500 retrofit. (score: 1)
Author: Doug Renwick <ve5ra@sasktel.net>
Date: Sat, 13 Mar 2010 20:27:37 -0600
I have a pair of Eimac 8875's that are surplus. I purchased them from W2CQM/3 a few years ago based on his guarantee that they produced 1200w output with 2600vdc plate voltage and 100w of drive on hi
/archives//html/Amps/2010-03/msg00233.html (8,741 bytes)

54. Re: [Amps] me not an idiot (score: 1)
Author: Doug Renwick <ve5ra@sasktel.net>
Date: Mon, 29 Mar 2010 07:46:42 -0600
Dave, That is a very, very poor example and illustrates your flawed thinking. You drive a car that is capable of going over the speed limit because you drive over the speed limit or where there is no
/archives//html/Amps/2010-03/msg00757.html (8,899 bytes)

55. Re: [Amps] A tale of two IMs What happens? (score: 1)
Author: Doug Renwick <ve5ra@sasktel.net>
Date: Fri, 16 Apr 2010 10:35:24 -0600
Al Gore invented the Great Global Warming Swindle. On a billboard somewhere along the Inter State in MN: "Gore lies Wins Nobel Prize" Doug I'll run the race and I will never be the same again. --Orig
/archives//html/Amps/2010-04/msg00480.html (10,661 bytes)

56. Re: [Amps] 8877 Pulls (score: 1)
Author: Doug Renwick <ve5ra@sasktel.net>
Date: Mon, 25 Oct 2010 20:14:56 -0600
Try Bruce P. Sidari, WA2TMC, at bsidari@rochester.rr.com Doug "Those Island days are always on my mind, Someday soon I'm going to leave it all behind." --Original Message-- I am looking for some good
/archives//html/Amps/2010-10/msg00369.html (7,137 bytes)

57. Re: [Amps] our amplifier in 2010 CQWW (score: 1)
Author: Doug Renwick <ve5ra@sasktel.net>
Date: Mon, 08 Nov 2010 18:38:16 -0600
Who makes that HF 2010 DX amp? Doug "Those Island days are always on my mind, Someday soon I'm going to leave it all behind." --Original Message-- Was that 2.5KW on the output meter? No wonder B7P wa
/archives//html/Amps/2010-11/msg00058.html (7,810 bytes)

58. Re: [Amps] our amplifier in 2010 CQWW (score: 1)
Author: Doug Renwick <ve5ra@sasktel.net>
Date: Tue, 09 Nov 2010 09:39:19 -0600
Disqualifying them will wipe out a large portion of the contest stations in my opinion. Doug "Those Island days are always on my mind, Someday soon I'm going to leave it all behind." --Original Messa
/archives//html/Amps/2010-11/msg00090.html (9,063 bytes)

59. Re: [Amps] our amplifier in 2010 CQWW (score: 1)
Author: Doug Renwick <ve5ra@sasktel.net>
Date: Wed, 10 Nov 2010 10:24:02 -0600
If you not in the contest, are you bound by the contest rules? Doug "Those Island days are always on my mind, Someday soon I'm going to leave it all behind." --Original Message-- of the that I know t
/archives//html/Amps/2010-11/msg00140.html (11,983 bytes)

60. [Amps] Allied (score: 1)
Author: Doug <ve5ra@sasktel.net>
Date: Wed, 24 Nov 2010 10:10:05 -0600
Just received my 2011, Allied 2240 page, 3 inches thick, catalogue. It makes an excellent reference source. Doug "I am free to run." _______________________________________________ Amps mailing list
/archives//html/Amps/2010-11/msg00413.html (6,717 bytes)

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