Timeline for Are all negative terminals on a PCB effectively the same?
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Aug 17, 2021 at 13:10 | comment | added | Josh | There's only one AC power source involved, (the power cord to the wall outlet) but there may be multiple DC voltages supplied to the board - I really don't know. Is this what the 0ohm multimeter measurement that nanofarad and Lundin mentioned would be confirming, or is this a separate concern? | |
Aug 17, 2021 at 5:34 | history | answered | Cactus1549 | CC BY-SA 4.0 |