In Reply to: update 3 posted by vinnie2 on October 25, 2016 at 13:25:26:
The four 7k resistors are drawing 271ma. of current from the power supply.They are not needed.
Figure out what the total current draw of the circuit is (all the tubes feed by the supply) and then make sure the input choke has enough inductance to be critical.
Tell me the total current draw and I tell you how much inductance you need.
Tre'
Have Fun and Enjoy the Music
"Still Working the Problem"
Edits: 10/25/16
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Follow Ups
- RE: update 3 - Tre' 18:01:27 10/25/16 (12)
- RE: update 3 - vinnie2 18:28:16 10/25/16 (11)
- RE: update 3 - Tre' 19:22:31 10/25/16 (10)
- RE: update 3 - dave slagle 06:50:11 10/26/16 (4)
- Good points - Tre' 11:11:29 10/26/16 (3)
- That seems to be the best/easiest way... - Cougar 12:22:53 10/26/16 (1)
- RE: That seems to be the best/easiest way... - Tre' 18:48:25 10/26/16 (0)
- RE: Good points - vinnie2 11:30:13 10/26/16 (0)
- RE: update 3 - vinnie2 03:20:02 10/26/16 (4)
- RE: update 3 - elblanco 06:01:13 10/26/16 (3)
- RE: update 3 - vinnie2 06:18:15 10/26/16 (2)
- RE: update 3 - Tre' 06:58:01 10/26/16 (1)
- RE: update 3 - vinnie2 08:00:17 10/26/16 (0)