Will Cogley | Gaussgun Alternate Coil Test Fire @WillCogley | Uploaded February 2015 | Updated October 2024, 1 hour ago.
Since the first coil was very weak, I went back to the drawing board and devised a much more efficient coil. It was a definite improvement, but the only real way to increase efficiency from this point would be to use much higher voltage capacitors in order to get a higher current through the coil.