DC Cox skrev:
Richard Hull did this exact experiment with his magnifier system which I saw running in Richmond, VA. His resonator coil was 32'" in length, topped with an 11 ft. dia toroid, and it produced a 13 ft long spark ---- a record that has never been broken. It was driven by a 200 kV driver coil, but the main resonator was under 3 ft long, wound with AWG# 28, and produced 13 ft long sparks! It was amazing to see in operation. Dr. Resonance
It sure must have been.Richard went to great lengths to point out that this was a proof of efficiency, and of course it was: resonator coil/sparklength wise.
I wonder, however, if this became the foundation of the coiling myth, that magnifiers are more efficient than standard coils, from an input watts to sparklength point of view.
Cheers, Finn Hammer _______________________________________________ Tesla mailing list Tesla@xxxxxxxxxxxxxx http://www.pupman.com/mailman/listinfo/tesla