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  1. J

    How to modify a toroidal transformer windings?

    I have a toroidal transformer which has one input of 220 Volts AC, and 2 secondary outputs of 40 volts AC each one. I want to modify it to have two 220 volts outputs instead the two 40 volts outputs that it has at the moment. I would assume that it's a very easy task and I have just to modify...

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