cc:tesla-at-grendle.objinc-dot-com Richard, I have seen several postings recently regarding calculating the correct capacitor size for a given transformer. I assume these values are coming from a program such as TESLADP. I tried this for my pole pig and get a value of .064 mfd. What does this mean? I would guess that this is the maximum value this power supply can charge effectively in a tesla tank circuit? Ed Sonderman