In Reply to: Slight change in power supply cap value - problem ?? posted by rogerh113 on June 15, 2015 at 16:00:24:
If you have a single capacitor that is 2x220uF, you can't use just it in either the first or second stage, as the caps need to be wired in series and these two section caps tend to share a ground.
You need two 220uF/500V caps in series behind the choke, and two 220uF/500V caps in series in front of the choke.
Do also be aware that the filament supply for the 805 in the schematic you posted is drawn, but not labeled.
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Follow Ups
- RE: Slight change in power supply cap value - problem ?? - Caucasian Blackplate 05:51:09 06/16/15 (12)
- RE: Slight change in power supply cap value - problem ?? - rogerh113 06:19:25 06/16/15 (11)
- RE: Slight change in power supply cap value - problem ?? - Caucasian Blackplate 06:32:28 06/16/15 (10)
- RE: Slight change in power supply cap value - problem ?? - rogerh113 06:46:25 06/16/15 (9)
- RE: Slight change in power supply cap value - problem ?? - Caucasian Blackplate 09:29:06 06/16/15 (8)
- RE: Slight change in power supply cap value - problem ?? - rogerh113 11:45:31 06/16/15 (5)
- RE: Slight change in power supply cap value - problem ?? - Caucasian Blackplate 11:49:50 06/16/15 (4)
- RE: Slight change in power supply cap value - problem ?? - rogerh113 11:58:02 06/16/15 (3)
- RE: Slight change in power supply cap value - problem ?? - Caucasian Blackplate 12:04:53 06/16/15 (2)
- RE: Slight change in power supply cap value - problem ?? - rogerh113 12:58:38 06/16/15 (1)
- RE: Slight change in power supply cap value - problem ?? - Caucasian Blackplate 14:24:27 06/16/15 (0)
- RE: Slight change in power supply cap value - problem ?? - rogerh113 10:03:23 06/16/15 (1)
- RE: Slight change in power supply cap value - problem ?? - Caucasian Blackplate 11:47:53 06/16/15 (0)