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Tubes Asylum Questions about tubes and gear that glows. FAQ |
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Tubes Asylum Questions about tubes and gear that glows. FAQ |
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In Reply to: RE: Yup, but the 5751 can be used in place of a 12AX7 so long as posted by Tre' on December 20, 2015 at 20:20:40:
My point was that the mu does not equal the stage gain. Your examples clearly show that, thanks for the homework. Also, based on the relatively high circuit gain I'm assuming the circuit model had the cathode cap fully bypassed. Without the bypass the gain would be significantly lower.
And of course the grid resistor of the next stage is in parallel with the plate load of this stage so the effective load would be lower too, which impacts gain as well.
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Follow Ups
- RE: Yup, but the 5751 can be used in place of a 12AX7 so long as - Jim McShane 07:59:25 12/21/15 (2)
- RE: Yup, but the 5751 can be used in place of a 12AX7 so long as - Tre' 09:22:46 12/21/15 (1)
- RE: Yup, but the 5751 can be used in place of a 12AX7 so long as - Jim McShane 09:34:41 12/21/15 (0)
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