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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: RE: Purpose of these Caps? posted by coffee-phil on August 28, 2016 at 00:05:50:
Using the caps to extend higher frequencies seems plausible. However, the caps are polarized, possibly electrolytics, and that implies a largish value. The Cary schematic posted above by Chip647 seems to use the same arrangement, and that transformer is bridged with approximately 2uF. Doesn't 2uF seem like a lot of capacitance just to extend the highs? The transformer is only driving a 220K load (plus the grid). Too bad the Fisher schematic doesn't include values.
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Follow Ups
- RE: Purpose of these Caps? - Triode_Kingdom 09:31:18 08/28/16 (5)
- Here is the bottom of one of my 55A Fisher amps which are the same circuit. - Michael Samra 14:37:11 08/28/16 (0)
- RE: Purpose of these Caps? - Tre' 14:06:21 08/28/16 (3)
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