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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: I disagree posted by Dave Cigna on May 1, 2007 at 15:31:51:
>I agree that a ct might be the best practical solution to real-world problems, but I do not agree that it is a necessity for the transformer to be a differential device.It's worse than that. The CT provides a third current path on the winding, which means equal and opposite currents at the two ends of the transformer are no longer ensured. Consider that when the two ends are equal and opposite, there is no signal voltage at the CT. It is an electrical null at the midpoint of the two ends of the winding. On that basis, any signal current whatsoever flowing through the CT indicates that the winding has becomed unbalanced.
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Follow Ups
- Me Too... - Triode_Kingdom 22:25:36 05/01/07 (3)
- What "signal current" would it be flowing thru the CT? (nt) - cheap-Jack 07:37:01 05/02/07 (1)
- Re: What "signal current" would it be flowing thru the CT? (nt) - Triode_Kingdom 12:23:52 05/02/07 (0)
- Re: Me Too... - kurt s 22:33:51 05/01/07 (0)
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