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In Reply to: Re: Correction! posted by Kurt Strain on March 7, 2001 at 16:56:02:
This is amusing and it drives me crazy which drives you crazy. The answer to the capacitor ratios that I calculated before seems actually correct, but I arrived at the answer in inverse fashion, turning the equations around.Here's how I do it in a more "correct" straight forward method:
Gain is Av, not Av-1.
C1 = Ck/((1-1/Av)Av) to achieve G in flowchart = 1.If you run the numbers through you get the same answers as I originally showed for the different tube stages.
Oh well, no change in essence. Have fun trying this on your amp if you choose to do so. I hope I am right this time. :-)
How it's supposed to work with PP is not known to me now.
Kurt
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Follow Ups
- Correction! NOT! - Kurt Strain 03/7/0118:06:52 03/7/01 (6)
- One more time :-) - Kurt Strain 23:49:34 03/7/01 (5)
- Re: One more time :-) - Paul Barker 03:10:22 03/9/01 (4)
- Re: One more time :-) - Kurt Strain 17:17:42 03/9/01 (3)
- Re: One more time :-) - Paul Barker 19:01:06 03/9/01 (2)
- Re: One more time :-) - Kurt Strain 20:45:26 03/9/01 (1)
- Re: One more time :-) - Paul Barker 08:22:53 03/10/01 (0)