- 1. [Amps] plate transformers (score: 1)
- Author: "john naberezny" <we2f@arrl.net>
- Date: Wed, 5 Nov 2003 11:26:32 -0500
- Hi Folks, just going through my basement and ran across a few large plate transformers which I don't have any specs on. I would really like some input on how I should treat these monsters(some over 8
- /archives//html/Amps/2003-11/msg00063.html (6,911 bytes)
- 2. Re: [Amps] plate transformers (score: 1)
- Author: "jeff millar" <wa1hco@adelphia.net>
- Date: Thu, 6 Nov 2003 16:30:54 -0500
- I just did that here. I put line voltage across the HV side (measured 115V) on the HV side and measured the line side output, it was about 4.25 volts. That gave me the turns ratio (about 27:1) and so
- /archives//html/Amps/2003-11/msg00081.html (7,827 bytes)
- 3. Re: [Amps] plate transformers (score: 1)
- Author: "Steve Thompson" <g8gsq@qsl.net>
- Date: Fri, 7 Nov 2003 08:04:34 -0000
- Then measure the winding resistances and use the Duncan Amps PSU program to get a good prediction of what they will do in practice. Steve _______________________________________________ Amps mailing
- /archives//html/Amps/2003-11/msg00085.html (7,393 bytes)
- 4. [Amps] Plate Transformers (score: 1)
- Author: "coffey" <k4avc@starfishnet.com>
- Date: Sat, 16 May 2009 12:54:28 -0400
- Transformers: After using a "pole pig" for 30 years, 2600Volt in a voltage doubler ckt with variac, it's getting a little noisy these days. I am thinking about doing a rewind this winter (increasing
- /archives//html/Amps/2009-05/msg00116.html (6,684 bytes)
- 5. [Amps] Plate transformers (score: 1)
- Author: Jeff Pederson via Amps <amps@contesting.com>
- Date: Fri, 20 May 2016 17:55:56 +0000 (UTC)
- I have located the following transformers. My guess is they are designed for choke input not sure if suitable for capacitor input. The first transformer is 40lbs and that seems heavy for 270ma. The p
- /archives//html/Amps/2016-05/msg00032.html (7,670 bytes)
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