In Reply to: RE: My mistake posted by Naz on May 31, 2012 at 00:28:21:
ok chefs.... now I'm more confused than when I first asked the question.I want the voltage regulator to regulate the voltage from 195 volts or so down to around 150. I want the CCS to control current to 4ma-5ma.
I need the OPT to step down the output (4.5:1).I've been "all over" the #26 thread at diyAudio and have seen many variations of the placement of the CCS and Vreg using an OPT. I do not want to use a single solid state based Vreg, but I do want to use the Ixys based CCS, that's why I'm breaking down the two functions to the Van Evers regulator and the separate CCS.
Some on the aforementioned thread have opted for a single shunt regulator that accomplishes control of both current and voltage. I have seen examples of regulator tubes with a CCS before, after and before and after the regulator.So the more advice I get, the more it contradicts previous advice and what others have done that worked.
JD
Edits: 05/31/12 05/31/12
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Follow Ups
- RE: My mistake - Jeff Davison 09:20:39 05/31/12 (29)
- Back to basics - Naz 19:17:57 05/31/12 (25)
- RE: Back to basics - Jeff Davison 22:27:59 05/31/12 (24)
- RE: Back to basics - Triode_Kingdom 22:39:48 05/31/12 (23)
- RE: Back to basics - Jeff Davison 22:53:19 05/31/12 (22)
- RE: Back to basics - Stuben 13:45:38 06/01/12 (1)
- RE: Back to basics - Jeff Davison 16:24:41 06/01/12 (0)
- RE: Back to basics - Naz 23:56:29 05/31/12 (18)
- RE: Back to basics - Jeff Davison 00:44:48 06/01/12 (10)
- Try these values ... - Naz 17:25:45 06/01/12 (0)
- RE: Back to basics - Triode_Kingdom 10:21:53 06/01/12 (8)
- RE: Back to basics - danlaudionut 11:11:14 06/01/12 (7)
- RE: Back to basics - Triode_Kingdom 20:46:31 06/01/12 (6)
- RE: Back to basics - danlaudionut 00:17:22 06/02/12 (5)
- RE: Back to basics - Triode_Kingdom 16:28:48 06/02/12 (4)
- RE: Back to basics - danlaudionut 00:40:05 06/03/12 (3)
- RE: Back to basics - dave slagle 08:05:06 06/03/12 (2)
- RE: Back to basics - danlaudionut 13:52:49 06/03/12 (1)
- RE: Back to basics - dave slagle 15:52:23 06/03/12 (0)
- RE: Back to basics - danlaudionut 00:08:46 06/01/12 (6)
- RE: Back to basics - Naz 17:30:48 06/01/12 (2)
- RE: Back to basics - danlaudionut 00:23:58 06/02/12 (1)
- RE: Back to basics - Naz 05:45:27 06/02/12 (0)
- RE: Back to basics - Jeff Davison 00:51:02 06/01/12 (2)
- RE: Back to basics - danlaudionut 01:27:24 06/01/12 (1)
- RE: Back to basics - Jeff Davison 00:25:51 06/05/12 (0)
- RE: Back to basics: yes except the CCS with likely not - Minussss3db 23:39:57 05/31/12 (0)
- RE: My mistake - danlaudionut 10:59:43 05/31/12 (1)
- Regulator followed by CCS...this is done all the time - Minussss3db 12:55:43 05/31/12 (0)
- RE: My mistake - Tre' 10:39:24 05/31/12 (0)