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Thread: Common ground

  1. #1
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    Default Common ground

    Just a thought, the present ATX spec seems to have a common ground for all return voltages (the black wires).

    Does this not to some extent bring back some of the flaws of group regulation in the sense that a high current on one voltage rail will cause a voltage drop on the return ground that is seen by the other voltage rails? Perhaps each voltage should have their own ground wires.
    Last edited by ashiekh; 01-12-2019 at 09:47 PM.

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    Default

    Reviews and test results of non-group regulated units surely don't show anything like that.

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