- 1. [Amps] Apparent Arcing (score: 1)
- Author: Roger Parsons via Amps <amps@contesting.com>
- Date: Mon, 4 Sep 2017 20:25:19 +0000 (UTC)
- I recently 'completed' a new amplifier. Everything seemed fine and I was quite happy. But I was only checking the transmit functions. However: I now find that when I power on the HV I get rf noise in
- /archives//html/Amps/2017-09/msg00010.html (8,748 bytes)
- 2. Re: [Amps] Apparent Arcing (score: 1)
- Author: Ron Youvan <ka4inm@gmail.com>
- Date: Mon, 4 Sep 2017 18:27:50 -0400
- I recently 'completed' a new amplifier. Everything seemed fine and I was quite happy. But I was only checking the transmit functions. However: I now find that when I power on the HV I get rf noise i
- /archives//html/Amps/2017-09/msg00013.html (10,477 bytes)
- 3. Re: [Amps] Apparent Arcing (score: 1)
- Author: Roger <ai7rogerroger@gmail.com>
- Date: Mon, 4 Sep 2017 16:08:52 -0700
- Is the transformer firmly and securely mounted and grounded? Perhaps adding MOV's to the primary. 73, Roger W7TZ CN83ia Grid Busters w7tz.webs.com _______________________________________________ Amps
- /archives//html/Amps/2017-09/msg00016.html (10,426 bytes)
- 4. Re: [Amps] Apparent Arcing (score: 1)
- Author: "Jim W7RY" <jimw7ry@gmail.com>
- Date: Mon, 4 Sep 2017 20:09:11 -0500
- Roger... Are you using solid state relays for the step start and the primary of the transformer? 73 Jim W7RY I recently 'completed' a new amplifier. Everything seemed fine and I was quite happy. But
- /archives//html/Amps/2017-09/msg00019.html (9,911 bytes)
- 5. Re: [Amps] Apparent Arcing (score: 1)
- Author: Roger Parsons via Amps <amps@contesting.com>
- Date: Tue, 5 Sep 2017 14:14:58 +0000 (UTC)
- I would like to thank all those who took the trouble to answer my query. Much appreciated. I think that I now have a fix that satisfies me. I started thinking about why the rfi filter would produce t
- /archives//html/Amps/2017-09/msg00023.html (8,229 bytes)
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