> I always thought that the small diameter (about 3 mm) of my brass safety gap rods was was causing it to fire prematurely since I think that the 3 KV/mm rule is for flat plates and not small-diameter rods. > Steve White Steve, I can't answer for Jan, but this info from Bert Hickman's website may help. http://www.capturedlightning.com/photos/HVStuff/SGapVolt.jpg ~Dan Kansas City area _______________________________________________ Tesla mailing list Tesla@xxxxxxxxxxxxxxxxxx https://www.pupman.com/mailman/listinfo/tesla
