Small series resistances add to the whole-path lossSmall series resistances add to the whole-path lossTrace: 0.493 mΩFour barrels: 0.167 mΩEntered joints: 0.300 mΩTotal ≈ 0.960 mΩ → at 50 A: 48.0 mV and 2.40 WIdeal DC example; equal barrel sharing assumed, not verified.Engineering illustration · Not to scale · Example values are not product ratings