John Doty wrote: > My 1956 edition of Orr's "Radio Handbook" uses the "left hand rule" > for the direction of the magnetic field vectors about a current. Can > anyone guess why?
Electron flow as a reference point? JG -- Ecosensory Austin TX _______________________________________________ geda-user mailing list geda-user@moria.seul.org http://www.seul.org/cgi-bin/mailman/listinfo/geda-user
