Original poster: "Peter Terren" <pterren@xxxxxxxxxxxx>A loop is only a loop to a 2 dimensional creature. From another view it may be just the gentlest of curves or even a straight line. With my mirror setup to show the 90 degree view in the same picture, the same spark is unrecognisable unless it has a gap.
http://tesladownunder.com/HVBrokenSparksMirror5.jpg Peter
Original poster: Vardan <vardan01@xxxxxxxxxxxxxxxxxxxxxxx> Hi, I remember someone was interested in arcs that make loops... Here is one... http://drsstc.com/~piranha/PIRANHA/pictures/ArcLoop.jpg I can't remember where the original thing was from... But that is certainly a "loop"!! Cheers, Terry