Some spark pictures of my 4 inch coil running
These are a couple shots of my 4" coil and a dead flourescent bulb setup that I use for demonstrations.
These are a couple shots of small arcs to the dead flourescent bulb.
These are a couple shots of arcs to a grounded rod.
A short video of the coil running. 1.13MB
And finally me with our three demonstration coils.
