Posted by Poindexter [ 4.63.6.102 ] on January 09, 2005 at 13:26:39:

In Reply to: Grounded Grid Preamp Breadboarded posted by GarMan on January 07, 2005 at 12:42:15:

Hey, Gar,

Is there somewhere I can go to see an exposition of this circuit? I would not have thought that the basic characteristics of a grounded-grid circuit (high voltage gain, low Zin, high Zout) would be optimum for a line amp, but I've heard a good deal about people building this particular line amp. The original design is Rosenblit, no?

Poinz

Replies:

• Re: Grounded Grid - TubeCraft 15:12:45 01/10/05 (15)
  • Holy Toledo! - Poindexter 22:25:10 01/10/05 (13)
    • Send in the Mud Hens... - Tnuctipun 15:48:17 01/14/05 (2)
      • So-called cathode follower. - Poindexter 21:26:06 01/14/05 (1)
        • Re: So-called cathode follower. - Tnuctipun 23:19:59 01/14/05 (0)
    • Re: Holy Toledo! - TubeCraft 09:11:32 01/11/05 (1)
      • Yes. - Poindexter 10:25:32 01/11/05 (0)
    • Re: Holy Toledo! - Wayne Parham 07:24:48 01/11/05 (7)
      • Interstage (or line output) transformers. - Poindexter 10:54:14 01/11/05 (2)
        • Re: Interstage (or line output) transformers. - TubeCraft 13:15:11 01/11/05 (1)
          • Re: Interstage (or line output) transformers. - Poindexter 14:31:39 01/11/05 (0)
      • Re: Holy Toledo! - TubeCraft 09:01:50 01/11/05 (3)
        • Re: Holy Toledo! - Wayne Parham 10:08:53 01/11/05 (2)
          • Re: Holy Toledo! - TubeCraft 12:53:32 01/11/05 (1)
            • Other sources... - Tnuctipun 19:06:52 01/14/05 (0)
  • Re:I should have said "like" a cathode follower - TubeCraft 15:36:37 01/10/05 (0)
• Re: Grounded Grid - GarMan 20:50:26 01/09/05 (0)