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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[Amps\]\s+Alpha\s+91b\s+anomaly\s*$/: 6 ]

Total 6 documents matching your query.

1. [Amps] Alpha 91b anomaly (score: 1)
Author: gudguyham via Amps <amps@contesting.com>
Date: Mon, 27 Sep 2021 11:34:21 +0000 (UTC)
Hey guys, hope everyone is staying safe these days.  Well just as you thought youve seen it all something weird comes along.  Im working on a 91b that belongs to an ARRL director.  He bought it recen
/archives//html/Amps/2021-09/msg00022.html (9,390 bytes)

2. Re: [Amps] Alpha 91b anomaly (score: 1)
Author: Aleksandar Petkovic <vk6apk@bigpond.com>
Date: Mon, 27 Sep 2021 20:00:40 +0800
Steve, VK6VZ. Are you reading this? 73, Alek, VK6APK On 27/09/2021 7:34 pm, gudguyham via Amps wrote: Hey guys, hope everyone is staying safe these days.  Well just as you thought youve seen it all s
/archives//html/Amps/2021-09/msg00024.html (10,356 bytes)

3. Re: [Amps] Alpha 91b anomaly (score: 1)
Author: Charlie Young <weeksmgr@hotmail.com>
Date: Mon, 27 Sep 2021 12:39:32 +0000
Hello Lou Your post reminded me of an issue with a friends 91b. Gosh it is has been 10 years ago now. It may be common for those who do amp repairs as a business to find this but it was a first for m
/archives//html/Amps/2021-09/msg00025.html (12,090 bytes)

4. Re: [Amps] Alpha 91b anomaly (score: 1)
Author: gudguyham via Amps <amps@contesting.com>
Date: Mon, 27 Sep 2021 12:45:41 +0000 (UTC)
Alek tell me more?  What do you know? Please?????? Sent from the all new AOL app for iOS Steve, VK6VZ. Are you reading this? 73, Alek, VK6APK _______________________________________________ Amps mail
/archives//html/Amps/2021-09/msg00026.html (11,234 bytes)

5. Re: [Amps] Alpha 91b anomaly (score: 1)
Author: gudguyham via Amps <amps@contesting.com>
Date: Mon, 27 Sep 2021 13:30:39 +0000 (UTC)
Hi Charlie, transformers that fail with HV windings shorting to either the primary winding or to any other winding is quite typical.  Ive been repairing amps for 50 years, all sorts except SS.  I kno
/archives//html/Amps/2021-09/msg00027.html (13,789 bytes)

6. Re: [Amps] Alpha 91b anomaly (score: 1)
Author: Alek Petkovic <vk6apk@bigpond.com>
Date: Tue, 28 Sep 2021 09:17:39 +0800
Sadly, not much that will help. Steve, VK6VZ has a 91B that burnt out the transformer. He has a new transformer but I'm not sure that he has installed it yet. I thought that he may be able to follow
/archives//html/Amps/2021-09/msg00031.html (12,705 bytes)


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