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An arrangement of four or more diodes in a bridge circuit configuration which provides the same output polarity for either input polarity. It is used for converting an alternating current (AC) input into a direct current (DC) output.
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Reverse engineering a power supply characteristics
I have this schematics and the following information: connect the + of the multimeter to test point A and the - to test point B and read
app. +20 VDC, 0.2 VAC
What is the RMS at the secondary o …