Posted by manualblock [ 69.112.43.172 ] on January 25, 2006 at 11:01:21:

In Reply to: Bias supply posted by PakProtector on January 21, 2006 at 07:30:22:

Say Douglas; man it would be great to follow this 2A3 thing but let me illustrate how this discussion is absolutely not for the fainthearted or uninitiated builder.

What does the sentence negative rail supporting front end current mean?

good to have at least 20V capacitances have stopped changeing due to delta-voltage?
Why are the heatsinks troublesome?

Thanks; if this kind of questioning is not productive let me know.
The rest I understand.

Replies:

• MOSFET D-S voltage - PakProtector 15:42:20 01/25/06 (0)
• Re: Bias supply - Damir 14:49:11 01/25/06 (25)
  • Re: Bias supply - manualblock 17:11:00 01/25/06 (24)
    • Re: Bias supply - Damir 00:28:25 01/26/06 (23)
      • Re: Bias supply - manualblock 08:59:33 01/26/06 (22)
        • Re: Bias supply - 2wo 19:22:49 01/29/06 (2)
          • simple circuits - PakProtector 18:42:42 02/01/06 (0)
          • ooooohhhh! neat - PakProtector 18:13:23 01/31/06 (0)
        • Re: Bias supply - Damir 12:17:47 01/26/06 (18)
          • Re: Bias supply - manualblock 13:40:10 01/26/06 (17)
            • patience... - PakProtector 19:18:19 01/26/06 (5)
              • Re: patience... - manualblock 21:56:16 01/26/06 (4)
                • Galahad Amp - Wayne Parham 10:11:02 01/27/06 (3)
                  • Re: Galahad Amp - manualblock 10:22:06 01/27/06 (2)
                    • Re: Galahad Amp - PakProtector 10:27:39 01/27/06 (1)
                      • Re: Galahad Amp - Wayne Parham 11:37:26 01/27/06 (0)
            • Should you consider Anything involving high voltages novice work? - Russ 14:14:05 01/26/06 (8)
              • Re: Should you consider Anything involving high voltages novice work? - PakProtector 19:08:15 01/26/06 (0)
              • Re: Should you consider Anything involving high voltages novice work? - manualblock 16:02:51 01/26/06 (6)
                • Latest Seth schematic - Russ 06:55:51 01/27/06 (5)
                  • Re: Latest Seth schematic - PakProtector 10:19:44 01/27/06 (4)
                    • Re: Latest Seth schematic - manualblock 10:22:45 01/27/06 (3)
                      • yes it does... - PakProtector 14:30:04 01/27/06 (2)
                        • Re: yes it does... - Jeff Lessard 13:53:05 01/31/06 (1)
                          • Re: yes it does... - PakProtector 17:47:03 01/31/06 (0)
            • Re: Bias supply - Damir 14:04:04 01/26/06 (1)
              • Re: Bias supply - manualblock 16:03:59 01/26/06 (0)