When someone asks, "what is a PCB" or "meaning PCB," they are typically asking concerning a printed circuit board, the flat board that holds and links electronic components with conductive courses. A PCB, or printed circuit board, is found in phones, computers, medical devices, industrial controls, RF systems, and plenty https://campwayoutwest.tinyblogging.com/what-is-dielectric-material-in-electronics-and-pcbs-84910512