Homebrew high voltage coil driver circuit video

Kewl. Was yours using a 12volt battery and car ignition coil as well? Or, did you opt for something easier to work with that was already producing suitable high voltage AC?

Diesel wrote in news:XnsAB3B1E66F67ADHT1@mF7JZz.6GdpRcoNx4V8NBF:

AC line and a 10kV, 1mA kerosene burner ignition transformer. It was about an eight inch cube. I am sure the voltage dropped when the arc was going.

I have seen one 12 feet tall that had like a 100kV feeder. It is at the Fry's Store in Santee, California. I have a video of it somewhere.

snipped-for-privacy@decadence.org wrote in news:qv58ah$1u8d$ snipped-for-privacy@gioia.aioe.org:

I found youtube vids of it. I searched "Fry's Jacob's Ladder

It is more like 8 or ten feet.