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Tube DIY Asylum Do It Yourself (DIY) paradise for tube and SET project builders. |
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Tube DIY Asylum Do It Yourself (DIY) paradise for tube and SET project builders. |
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In Reply to: Pentode Driver, SE output, and high frequencies??? posted by maynardg on March 17, 2007 at 14:15:15:
I remember Pete Millet noting the same issue and suggesting, in the audioxpress writeup of his E-linear amplifier, a small valued capacitor from pentode plate to ground to roll of the high frequencies . He was using a D3A pentode driver.Here's the schematic link from his site. The 1500uF/600V cap is what he used.
http://www.pmillett.com/file_downloads/KT88_SCH.PDF
Hope that helps.
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Follow Ups
- Re: Pentode Driver, SE output, and high frequencies??? - zobsky 14:33:49 03/17/07 (4)
- Re: Pentode Driver, SE output, and high frequencies??? - zobsky 17:52:25 03/17/07 (0)
- Thanks . Darn this is a fun hobby. - maynardg 15:10:56 03/17/07 (2)
- Re: Thanks . Darn this is a fun hobby. - zobsky 17:57:21 03/17/07 (1)
- Re: Thanks . Darn this is a fun hobby. - maynardg 05:45:47 03/18/07 (0)
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