Can you explain the role of filled vias in power distribution on PCBs?

Role of filled vias in power distribution on PCBs A key function of a PCB is power distribution. This is done by a combination of copper areas known as planes and vias, which provide low-impedance paths for power transfer between components on the board. Vias are conductive pathways that route power from the source to each component, and they’re often filled with either copper or non-conductive...