What is PCB arcing?
What is PCB arcing? Arcing on circuit boards occurs when an unexpected high voltage is induced on or generated by a conducting element on your board and a sufficiently close conductor has an opposite or significantly lower charge. Components, pads, traces, or connectors can all serve as the transmission or reception point for the arc. What is High Voltage PCB? 1.1 What is a high voltage PCB? In short, any PCB that runs at a much higher voltage than the normal rail voltage can call a medium or high voltage PCB. Boards like mains powered power supplies, Inverters, EV chargers,...