Faraday's Law Demo: Thompson Coil 

This is a demonstration of the Thompson coil, which can be used to accelerate a metal ring through Faraday's law.
This demonstration was created at Utah State University by Professor Boyd F. Edwards, assisted by James Coburn (demonstration specialist), David Evans (videography), and Rebecca Whitney (closed captions), with support from Jan Sojka, Physics Department Head, and Robert Wagner, Executive Vice Provost and Dean of Academic and Instructional Services.