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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: Time to ask and learn posted by dave slagle on February 2, 2007 at 13:14:04:
[Think of why an AC filament doesn't always null wiht equal resistances forming the ground reference. Due to the reversal of bias, this should be the case.]
I don't get why the reversal of bias should require unequal resistances (if the tube is considered linear). I feel I am missing an important fundamental concept. I suppose I assumed that (need for unequal resistance) was because the transformer wasn't "ideally balanced".
Russ
P.S. It just occured to me I misunderstood your post. But still I'd like to hear why unequal resistance is needed with perfect tubes and transformer.
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Follow Ups
- Bear with me - Russ57 09:26:14 02/03/07 (2)
- Re: Bear with me - dave slagle 13:52:44 02/03/07 (1)
- Re: Bear with me - Dave Cigna 14:10:15 02/04/07 (0)
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