Labels:text | diagram | technical drawing | line | plan | schematic | sketch OCR: Fig. 5 Outline showing how double force pulse is produced by a single switched D.C. pulse Collapsing |Collapsing Field-clip Field-clip -off -off Back EMF Back EMF Pulse on Pulse on N NOTES Back EMF ceases at clip-off, 10 collapsing field takes over, opposes outgoing rotor magnet thus invreassing momentum, i.c. force is - - Clip off applied twice during each pulse. t=5-> 0 1 2 3 4 5 6 7 8 910 Robert G. Adams 7 T = q
