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References: [ +from:kg7hf@comcast.net: 245 ]

Total 245 documents matching your query.

241. Re: [Amps] Amps Digest, Vol 250, Issue 3 (score: 1)
Author: Paul Decker <kg7hf@comcast.net>
Date: Tue, 3 Oct 2023 13:58:53 -0400 (EDT)
Hi Val, That's not exactly true in my power supply. Most of my transformers are individual and I can switch power onto them individually. For example, I could soft start HV, I can delay turn on of Sc
/archives//html/Amps/2023-10/msg00012.html (8,009 bytes)

242. Re: [Amps] step start (score: 1)
Author: Paul Decker <kg7hf@comcast.net>
Date: Tue, 3 Oct 2023 15:52:28 -0400 (EDT)
And easier to wind. _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/listinfo/amps
/archives//html/Amps/2023-10/msg00014.html (7,356 bytes)

243. Re: [Amps] step start (score: 1)
Author: Paul Decker <kg7hf@comcast.net>
Date: Wed, 4 Oct 2023 07:31:15 -0400 (EDT)
Hello group, The take-aways I received so far are: 1. Absolutely have a Plate soft start esp with 200 - 500 uF in the HV. 2. Plate regulation is not as critical as screen regulation. 3. Never apply s
/archives//html/Amps/2023-10/msg00015.html (7,456 bytes)

244. Re: [Amps] High Voltage Switching Supply (score: 1)
Author: Paul Decker <kg7hf@comcast.net>
Date: Thu, 29 Feb 2024 16:18:04 -0500 (EST)
I did a design back in 2010 for one, I have my design files and notes somewhere, but I'm sure it's all obsolete at this point. I had posted it on my website but I took that down years ago. This is th
/archives//html/Amps/2024-02/msg00024.html (8,917 bytes)

245. [Amps] High Voltage Switching Supply (score: 1)
Author: Paul Decker <kg7hf@comcast.net>
Date: Thu, 29 Feb 2024 17:07:10 -0500 (EST)
John, Is this what you are thinking of? https://www.arrl.org/files/file/Technology/6Mhanson8877.pdf Paul. KG7HF _______________________________________________ Amps mailing list Amps@contesting.com h
/archives//html/Amps/2024-02/msg00026.html (9,202 bytes)

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