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Tube DIY Asylum Do It Yourself (DIY) paradise for tube and SET project builders. |
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Tube DIY Asylum Do It Yourself (DIY) paradise for tube and SET project builders. |
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In Reply to: RE: 2A3 Driver Stage , PSUD2 posted by horny on March 11, 2015 at 10:14:13:
OK,Ask and ye shall receive......
Delta 5, 47 + 100uF, 1.08 mVAC, 530 mS., 8.1 VDC drop.
Notice, the drop is only 8.1 VDC and with less wigglies.
This MEANS to me, to "fit" two series L/Cs together best, have a smaller C2 than C3, with these equal 10 HY high DCR chokes. In initial post, " Stock " 47 plus 47 uF gave us the wigglies, but also, a 9.5 VDC drop !!!!
530 mS. full settle time is a degrade.
Recovery is predictably slower with larger storage caps. Graduate engineers like John Hasquin will not use over 50 uF in a supply, for sonic reasons. Graduate engineers like Bill Swenson might wanna see a 50 mS. as a filter settle time.
In 2015, I personally am interested in filters with a smooth recovery in about 180-200 mS. maximum, using equal sized chokes.
Jeff Medwin
Edits: 03/11/15 03/11/15
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Follow Ups
- RE: 2A3 Driver Stage , PSUD2 - drlowmu 11:10:16 03/11/15 (2)
- RE: 2A3 Driver Stage , PSUD2 - horny 13:03:43 03/11/15 (1)
- RE: 2A3 Driver Stage , PSUD2 - drlowmu 13:49:43 03/11/15 (0)
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