Compare electrical paths at system levelConceptual architecture comparison, not a claim that every route is available. Cost, interfaces and qualification scope must be evaluated for the actual design.Compare electrical paths at system levelA thicker foil is one option among several construction routes.HEAVY-COPPER PCBIntegrated routingEtch + laminationLOCAL COPPERTargeted conductorInterface reviewBOARD + BUSBARSeparate power pathJoints + assemblyCompare complete resistance, mechanics, insulation and test scope.³Ô¹Ïtv engineering illustration · conceptual, not to scale · examples are not acceptance limits