In Reply to: RE: first try at a 6072a/71a srrp amp... posted by Tre' on August 30, 2016 at 16:42:12:
Opps, drafting error. That connection was made, forgot to draw it in. Where would you expect the grid stop resistor to be? There is a 1k resistor between the grid of the first section of the 6072a and the input, and there is another 1k resistor between the plate of the first section and the cathode of the second that I forgot to label. There is nothing else on Gordon's original schem that I see.
Dang found another error! There is a 10uf cap going from the plate of the second section of the 6072a to ground.
Edits: 08/30/16 08/30/16 08/30/16 08/30/16
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Follow Ups
- RE: first try at a 6072a/71a srrp amp... - vinnie2 17:07:17 08/30/16 (21)
- RE: first try at a 6072a/71a srrp amp... - elblanco 19:26:31 08/30/16 (10)
- RE: first try at a 6072a/71a srrp amp... - vinnie2 03:41:09 08/31/16 (9)
- RE: first try at a 6072a/71a srrp amp... - deathtube 667 06:45:29 08/31/16 (8)
- RE: first try at a 6072a/71a srrp amp... - vinnie2 07:33:25 08/31/16 (7)
- RE: first try at a 6072a/71a srrp amp... - deathtube 667 08:07:07 08/31/16 (5)
- RE: first try at a 6072a/71a srrp amp... - vinnie2 17:13:59 08/31/16 (0)
- RE: first try at a 6072a/71a srrp amp... - vinnie2 08:10:59 08/31/16 (3)
- RE: first try at a 6072a/71a srrp amp... - elblanco 08:56:23 08/31/16 (2)
- RE: first try at a 6072a/71a srrp amp... - vinnie2 09:12:51 08/31/16 (1)
- RE: first try at a 6072a/71a srrp amp... - elblanco 09:43:05 08/31/16 (0)
- RE: first try at a 6072a/71a srrp amp... - elblanco 08:03:45 08/31/16 (0)
- RE: first try at a 6072a/71a srrp amp... - Lew 17:27:12 08/30/16 (9)
- RE: first try at a 6072a/71a srrp amp... - vinnie2 18:22:33 08/30/16 (8)
- RE: first try at a 6072a/71a srrp amp... - Tre' 19:46:18 08/30/16 (7)
- RE: first try at a 6072a/71a srrp amp... - vinnie2 03:27:00 08/31/16 (6)
- RE: first try at a 6072a/71a srrp amp... - Tre' 07:42:29 08/31/16 (5)
- RE: first try at a 6072a/71a srrp amp... - vinnie2 07:50:41 08/31/16 (4)
- RE: first try at a 6072a/71a srrp amp... - Tre' 08:18:53 08/31/16 (3)
- RE: first try at a 6072a/71a srrp amp... - vinnie2 08:29:28 08/31/16 (2)
- RE: first try at a 6072a/71a srrp amp... - Lew 12:55:30 08/31/16 (1)
- RE: first try at a 6072a/71a srrp amp... - vinnie2 13:24:10 08/31/16 (0)