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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: Class A2 Tube Currents posted by Triode_Kingdom on October 9, 2016 at 14:34:06:
Your understanding is the same as mine, so I'll conclude were are both right. :^) The cathode current includes the grid current plus the plate current.
The big effect that will shift the operating point occurs if the driver is cap-coupled to the power tube grid. Grid current will instantly charge the cap, and the power tube grid resistor to ground will slowly discharge it.
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Follow Ups
- RE: Class A2 Tube Currents - Paul Joppa 17:57:43 10/09/16 (1)
- RE: Class A2 Tube Currents - Triode_Kingdom 19:54:51 10/09/16 (0)
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