I have a Frankenstein pin. I'd like to put one of those gadgets on the top of the back box for effect, that has electricity sparking up and down it. It looks like an old fashioned TV antenna. Is it a Tesla coil? The ones I've seen only light a bulb up and are 12 volt. Anyone know of what I'm talking about? Electric current dancing between the two poles and making the 'zap, zap' noise. I'd also say it might end up being cost prohibitive or even dangerous!
Mike in Kentucky