Hi, A long time ago, far, far away, I used to remember a simple formula that gave the length of wire for a coil, given the number of turns, internal diameter, length of coil and gauge of the wire. But alas, I cant remember it, so if anyone knows such a "winding" formula, I would be most appreciative. Or anything like it. Arie __________________________________________________________ Public Seismic Network Mailing List (PSN-L)
Larry Cochrane <cochrane@..............>