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Old 06-26-2014, 04:04 PM
old_coot88 old_coot88 is offline
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Join Date: Sep 2009
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Quote:
Originally Posted by Jon A. View Post
...I was thinking of the screwdriver being held close to but not actually touching the HV lead.
That's exactly what you do with the ungrounded screwdriver. Once the arc is struck, draw the screwdriver slowly away and see how long of an air arc it'll pull.
Remember this is RF. No air arc is possible with rectified (DC) high voltage.
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