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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: Why do I have DC on my cathode-biased input tube's grid? posted by Chris O on April 27, 2007 at 10:53:20:
With the 620 ohm resistor:Rail voltage: 163
Plate Voltage: -.6 (think I put -.4 in my other post, it was -.6)
Cathode: .4 volts
With 1K8:
Rail: 178 (rose due to an unrelated circuit change)
Grid: -.17
Cathode: 1.06
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Follow Ups
- Re: Why do I have DC on my cathode-biased input tube's grid? - Alexo 11:05:43 04/27/07 (1)
- Gah! Errors! See the corrections here: - Alexo 11:07:21 04/27/07 (0)
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