On Fri, January 28, 2011 11:05, Herschel Mair wrote: > Thanks David! The oscilloscope idea is brilliant. It will also give me a > curve! > I must find someone here who has one > > OR > > AT LAST an excuse to buy one? There you go! I thought I was suggesting the obvious, or even the elephant in the room. All the old books have photos of oscilloscope traces of flashes going off. -- David Dyer-Bennet, dd-b@xxxxxxxx; http://dd-b.net/ Snapshots: http://dd-b.net/dd-b/SnapshotAlbum/data/ Photos: http://dd-b.net/photography/gallery/ Dragaera: http://dragaera.info
