On Mon, 1 Mar 1999, Tesla List wrote: > Is there any reason one couldn' build a Spark Gap Tesla Coil setup using > 120v line voltage? I use 120 VAC as my line voltage. Then I run that through a coupple neon sign transformers to get 15KV at 90 mA. 120 VAC is the preffered neon voltage. I run a 6" coil with good results. Travis