DescriptionVFPt charged-wires octopole.svg English: Electric field around eight infinitely long charged wires with alternating charges. This configuration...
DescriptionVFPt charged-wires octopole absE.svg English: Electric field around eight infinitely long charged wires with alternating charges. This configuration...
DescriptionVFPt charged-wires octopole potential+contour.svg English: Electric field and potential around eight infinitely long charged wires with alternating...