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Thread: [Portuguese] - Como transformar uma fonte (230VAC) de +5V em -5V

  1. Sep 11, 2017, 08:33 AM #1
    Serra Cabo
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    [Portuguese] - Como transformar uma fonte (230VAC) de +5V em -5V

    Hi.

    This is how a +5V Power Supply Unit can be modified to deliver -5V.

    Quite a simple modification but, be careful.


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