power supply

A short video showing a neon tube being lit with my 4,000 volt power supply. This uses two microwave transformers in series, with a 300 watt light bulb for current limiting. You can hear the battery backup on my computer beep from the current surge when I first switch on the power. You'll see the tube flicker and hear the fan spool up as I throttle the voltage up and down. At full voltage, both the neon tube and the light bulb are so bright the camera gets overexposed at one point.

power supply

Get Adobe Flash player Install latest flash player if this video gallery doesn't work.

Recent Videos