https://www.youtube.com/watch?v=QZUCgi4XXyo This is the aforementioned {24" BP} With the new secondary, 3.5" X 28.5" AWG28, 10uf/9-30 NST. Runners are no longer a problem. First test was with toroids covering the first one inch of secondary windings, This video was with toroids set out 1 inch. Performance improved with the one inch setout. Distance to end of the Fluorescent tube is 10" DRJ _______________________________________________ Tesla mailing list Tesla@xxxxxxxxxxxxxxxxxx https://www.pupman.com/mailman/listinfo/tesla