Excellent explanation of Kurt. Spot on.
The same process of tin moving from one spot to another due to electrolytical cells formed by the different metals of a circuit board can also be seen when people try to remove solder mask with lye.
Göran
The same process of tin moving from one spot to another due to electrolytical cells formed by the different metals of a circuit board can also be seen when people try to remove solder mask with lye.
Göran