- 1. [Amps] multiple supplies in series (score: 1)
- Author: "John Lyles" <jtml@losalamos.com>
- Date: Sun, 12 Apr 2009 15:53:46 -0600
- The Continental supplies do this, and also can switch on and off at 70 Khz or so, so as to be able to recreate audio voltage at the anode of a PA tube.This does high level plate modulation. I'm worki
- /archives//html/Amps/2009-04/msg00143.html (8,121 bytes)
- 2. Re: [Amps] multiple supplies in series (score: 1)
- Author: "Jim Tonne" <Tonne@Comcast.net>
- Date: Sun, 12 Apr 2009 19:29:54 -0400
- John Lyles wrote in part: Actually they don't all operate at 70 kHz. The end result is as you describe but each individual switch operates at 70 / 48 kHz. This allows the use of switches that have a
- /archives//html/Amps/2009-04/msg00144.html (7,565 bytes)
- 3. Re: [Amps] multiple supplies in series (score: 1)
- Author: "Bill, W6WRT" <dezrat1242@yahoo.com>
- Date: Sun, 12 Apr 2009 16:55:15 -0700
- ORIGINAL MESSAGE: REPLY: A suitable driver for the Poisson 'D Avril Contest, no doubt. Tell us about the final. :-) 73, Bill W6WRT _______________________________________________ Amps mailing list Am
- /archives//html/Amps/2009-04/msg00145.html (7,176 bytes)
- 4. Re: [Amps] multiple supplies in series (score: 1)
- Author: donroden@hiwaay.net
- Date: Sun, 12 Apr 2009 19:32:11 -0500
- And I thought I was in high cotton playing with a Harris MW-50... ( Grin ) Don WA4NPL _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com
- /archives//html/Amps/2009-04/msg00146.html (7,763 bytes)
- 5. Re: [Amps] multiple supplies in series (score: 1)
- Author: "Carl" <km1h@jeremy.mv.com>
- Date: Sun, 12 Apr 2009 21:16:32 -0400
- I used to work for a company ( High Voltage Engineering) making 250-500 KV supplies but at only 100-200 ma. I thought those were big! Forget how many individual modules were stacked. Carl KM1H ______
- /archives//html/Amps/2009-04/msg00147.html (8,875 bytes)
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