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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: Cathode Bias capacitor voltage in Cary 572 posted by David S. Ellis on February 22, 2007 at 11:40:28:
Check out the tube curves. With a 2K cathode resistor you'd need over 3mA to develop 6.3V across the cap and that ain't ever gonna happen unless the B+ was somewhere near a KV! I'm assuming a simple grounded cathode stage here.Rgds,
Naz
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Follow Ups
- A better way of looking at it ... - Naz 23:07:23 02/22/07 (1)
- Re: A better way of looking at it ... - David S. Ellis 04:57:51 02/23/07 (0)
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