- 1. [Amps] W7EME 144 mcs. 8877 problems (score: 1)
- Author: "Jeremy Alexander" <oaxaca@oregoncoast.com>
- Date: Sun, 6 Feb 2005 13:23:24 -0800
- Aloha to all: My QRO is having fits. I have an 8877 on 144 Mcs, the classic w6po design. It is showing some arcing at the control grid ring to chassis ground. This should be a low-inductance coupling
- /archives//html/Amps/2005-02/msg00204.html (7,756 bytes)
- 2. Re: [Amps] W7EME 144 mcs. 8877 problems (score: 1)
- Author: jeff millar <wa1hco@adelphia.net>
- Date: Sun, 06 Feb 2005 17:03:19 -0500
- Jeremy... I've seen this behavior with light output loading, which causes the Q of the output network to soar and results in very high circulating currents. All the plate network circulating current
- /archives//html/Amps/2005-02/msg00205.html (9,790 bytes)
- 3. RE: [Amps] W7EME 144 mcs. 8877 problems (score: 1)
- Author: "Jeremy Alexander" <oaxaca@oregoncoast.com>
- Date: Sun, 6 Feb 2005 17:09:43 -0800
- Thank you Jeff, I have posted this question across several reflectors today. Your reply made sense, and worked! I had already begun a long drive to retrieve some finger stock when your email came in.
- /archives//html/Amps/2005-02/msg00210.html (11,313 bytes)
- 4. Re: [Amps] W7EME 144 mcs. 8877 problems (score: 1)
- Author: R.Measures <r@somis.org>
- Date: Mon, 7 Feb 2005 09:32:29 -0800
- On Feb 6, 2005, at 1:23 PM, Jeremy Alexander wrote: Aloha to all: My QRO is having fits. I have an 8877 on 144 Mcs, the classic w6po design. It is showing some arcing at the control grid ring to chas
- /archives//html/Amps/2005-02/msg00233.html (8,031 bytes)
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