Dave tests the myth that plugging a PCB VIA with solder does nothing (or not much) to improve the current handling capability. Is manual wire feed-through any better?
Does the industry rule of thumb of 0.5A per VIA have any basis?
What is the typical plated VIA/hole thickness?
Previous videos on PCB solder coating:
Does a PCB VIA halve in resistance like a PCB trace does when coated with solder?
Repairing the Data IO universal programmer. Will it be a happy ending? https://theamphour.com/the-amp-hour-99-impavid-ideopraxist-insider/ Forum HERE ...