On Jan 22, 2007, at 9:35 AM, alan smith wrote: > when you drop in mulitple via's, if you just put them in a > straight line, the first is going to take the bulk of the current Um, I don't think so. At worst you have a resistor network with some very small resistances, and you'll get SLIGHTLY uneven current through the vias; intuitive or not... BillW -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist