Tube DIY Asylum

Posted by kellymon (A) on November 02, 2009 at 14:13:43

In Reply to: RE: ? How to Calc optimum grid Leak R? posted by PakProtector on November 02, 2009 at 13:49:18

I'm curious as to why you feel lower is better?
If I'm calculating my freq rolloff right, then 270K and .22uf results in 2.7hz. Lower would require additional uf.
Also, doesn't lower also result in a more attentuated signal to the output tube grid?
robert

Edits: 11/02/09

• RE: ? How to Calc optimum grid Leak R? - PakProtector 14:32:11 11/02/09 (21)
  • RE: ? How to Calc optimum grid Leak R? - kellymon 14:49:31 11/02/09 (20)
    • RE: ? How to Calc optimum grid Leak R? - Tre' 16:06:33 11/02/09 (19)
      • RE: ? How to Calc optimum grid Leak R? - kellymon 17:59:04 11/02/09 (18)
        • RE: ? How to Calc optimum grid Leak R? - Tre' 18:26:08 11/02/09 (17)
          • RE: ? How to Calc optimum grid Leak R? - kellymon 20:12:35 11/02/09 (16)
            • RE: ? How to Calc optimum grid Leak R? - Tre' 08:05:47 11/03/09 (15)
              • Grid choke scheme and specs - kellymon 20:35:29 11/03/09 (14)
                • RE: Grid choke scheme and specs - Tre' 08:30:09 11/04/09 (13)
                  • RE: Grid choke scheme and specs - Tre' 08:40:50 11/04/09 (12)
                    • Interesting.... - kellymon 10:20:56 11/04/09 (1)
                      • RE: Interesting.... - Tre' 10:56:07 11/04/09 (0)
                    • RE: Grid choke scheme and specs - dave slagle 10:19:17 11/04/09 (9)
                      • Dave, what happens with an interstage transformer? - Ivan303 12:35:46 11/05/09 (3)
                        • RE: Dave, what happens with an interstage transformer? - dave slagle 12:46:35 11/05/09 (2)
                          • RE: Dave, what happens with an interstage transformer? - mqracing 05:48:43 11/06/09 (0)
                          • I knew that! - Ivan303 16:11:16 11/05/09 (0)
                      • RE: Grid choke scheme and specs - Tre' 10:57:17 11/04/09 (4)
                        • RE: Grid choke scheme and specs - dave slagle 11:13:56 11/04/09 (3)
                          • RE: Grid choke scheme and specs - tube wrangler 23:20:32 11/11/09 (0)
                          • RE: Grid choke scheme and specs - Tre' 11:59:52 11/04/09 (1)
                            • RE: Grid choke scheme and specs - Naz 04:16:18 11/08/09 (0)

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