Wimshurst machine one of the world's largest how to part 4, The 4 foot disc construction

This is part four of building what I call the Goliath Wimshurst machine, this electrostatic generator contains both a high voltage low amperage Wimshurst, and a low voltage high amperage permanent magnet generator built with neodymium magnets. This machine can produce 117 volts AC. and 750,000-1,000,000 volts DC with the Wimshurst generator.