Quote:
Originally Posted by dcl0
... I got a nice arc off of it (about 3/4 - 1 inch) with a grounded screwdriver.
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Yee-ikes!
No need to ground it. An ungrounded screwdriver (with an insulated handle of course) will draw a nice "air arc" of 1/4 to a half inch without throwing a gruesome load on the fly and HO tube.