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Threads 85 to 112 of 4305

Forum: Theory & Design

  1. PT and tube limitations

    Started by Randall, 12-10-2017 04:39 AM
    2 Pages
    1 2
    • Replies: 43
    • Views: 1,224
    12-13-2017, 05:04 PM Go to last post
  2. Capacitor ESR, how much is too much?

    Started by Randall, 12-09-2017 08:58 PM
    • Replies: 17
    • Views: 646
    12-12-2017, 03:35 PM Go to last post
    • Replies: 34
    • Views: 1,139
    12-10-2017, 09:32 PM Go to last post
  3. Relay issue

    Started by lowell, 11-29-2017 12:04 AM
    • Replies: 23
    • Views: 703
    12-07-2017, 01:19 AM Go to last post
    • Replies: 24
    • Views: 749
    12-06-2017, 01:43 AM Go to last post
    • Replies: 5
    • Views: 360
    g1
    12-02-2017, 01:27 AM Go to last post
  4. Input Capacitor??

    Started by leadfootdriver, 11-27-2017 08:44 PM
    • Replies: 16
    • Views: 642
    11-29-2017, 03:53 AM Go to last post
  5. OT placement too

    Started by eschertron, 11-10-2017 02:26 AM
    • Replies: 13
    • Views: 749
    ric
    11-26-2017, 03:59 PM Go to last post
  6. How does this Marshall Hi/Lo power switch work?

    Started by Randall, 10-19-2017 03:37 AM
    • Replies: 20
    • Views: 1,014
    11-23-2017, 05:29 PM Go to last post
  7. JJ 6V6s spice model

    Started by marmax, 11-05-2017 11:34 AM
    • Replies: 10
    • Views: 713
    11-19-2017, 04:13 AM Go to last post
  8. Interstage transformer

    Started by mozz, 11-19-2017 01:00 AM
    • Replies: 4
    • Views: 360
    11-19-2017, 03:20 AM Go to last post
  9. Choosig resistors thoughts anyone

    Started by miltown, 11-17-2017 02:26 AM
    • Replies: 14
    • Views: 648
    11-18-2017, 11:29 PM Go to last post
  10. Where does the gain stage end??

    Started by nsubulysses, 11-17-2017 01:09 AM
    • Replies: 2
    • Views: 357
    11-17-2017, 07:07 AM Go to last post
    • Replies: 12
    • Views: 589
    11-14-2017, 09:52 PM Go to last post
  11. ZVS boost converter for tube PSU?

    Started by Zozobra, 01-23-2017 04:05 PM
    • Replies: 7
    • Views: 1,009
    11-12-2017, 07:36 PM Go to last post
  12. DIY attenuator

    Started by lowell, 10-30-2017 05:01 PM
    • Replies: 19
    • Views: 963
    11-10-2017, 05:13 PM Go to last post
  13. Mesa Dual Rectifier PSU Film cap

    Started by hylaphone, 11-08-2017 06:27 PM
    • Replies: 3
    • Views: 472
    11-09-2017, 09:05 PM Go to last post
    • Replies: 40
    • Views: 1,612
    11-06-2017, 06:05 PM Go to last post
  14. EL84 PP Class B power stage

    Started by bea, 11-05-2017 05:52 PM
    • Replies: 4
    • Views: 447
    bea
    11-06-2017, 02:14 PM Go to last post
  15. OT arrangement on chassis

    Started by nsubulysses, 10-19-2017 11:13 PM
    • Replies: 9
    • Views: 620
    11-05-2017, 05:09 AM Go to last post
    • Replies: 4
    • Views: 521
    11-03-2017, 10:32 AM Go to last post
  16. Filmosound guitar amp conversion

    Started by mozz, 04-24-2017 09:07 PM
    • Replies: 3
    • Views: 1,087
    10-31-2017, 09:16 PM Go to last post
  17. Bass Power Amp with GU50

    Started by es345, 02-29-2012 08:09 PM
    2 Pages
    1 2
    • Replies: 57
    • Views: 11,031
    10-29-2017, 08:48 PM Go to last post
  18. Trace Elliot GP7 AH150 Power Amp Question

    Started by TonyZ, 08-10-2017 02:41 AM
    • Replies: 13
    • Views: 681
    10-23-2017, 04:59 AM Go to last post
    • Replies: 49
    • Views: 1,525
    g1
    10-18-2017, 08:02 PM Go to last post
  19. Fender Champ Power Output Rating

    Started by bobloblaws, 10-14-2017 11:17 PM
    6v6, fender champ, power rating
    • Replies: 20
    • Views: 617
    10-18-2017, 05:32 PM Go to last post
  20. Wurlitzer 4100b inductors / chokes

    Started by paggerman, 09-22-2014 03:09 PM
    • Replies: 3
    • Views: 786
    10-17-2017, 09:09 PM Go to last post
  21. ripple question

    Started by catalin gramada, 09-28-2017 07:49 PM
    • Replies: 8
    • Views: 602
    10-17-2017, 11:34 AM Go to last post

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