This report is from my very first try at a Thompson Coilgun, as you can see it is considerably more efficient than a coilgun.

  • Power Supply:12vdc-4kv .7A Transformer
  • Capacior/s Info: 4000v 73uf Pulse Rated 30Lb's
  • Input Joules:584
  • Output Joules:43J
  • Model Efficiency:7.36%
  • Switching Device:5000V, 4600A SCR
  • Wire Size:AWG 8
  • Wire Legnth:10ft
  • Coil Legnth:1"
  • Projectile Diameter:1"
  • Projectile Weight:1 gram
  • Exit Speed Average:880ft/sec