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Hi I'm hoping someone from the list can offer advice some advice and suggestions. I am replacing the 15/60 NST on my current static gap coil with a de-potted NST with some shunts removed so that it puts out 15000v @ 135mA. Running different designs on Javascript Coil Designer, I'm finding that the Effective Input Current (current draw?) runs over 18 rms amps. My wall outlets in the garage are all 15 amp. So if I'm understanding this correctly, it looks like I would be constantly tripping the circuit breaker when running the coil at full variac voltage. I've run different cap sizes through Java TC but cant seem to get around the 18 amp draw. To get the current draw to just below 15 amps, I would have to dial the variac down to 106 volts which would reduce the spark length substantially. I'm thinking that I am pretty much stuck with a systems that is limited to 106 volt input. Do you think this is the case? I'm hoping that I don't have to rewire my garage outlets for 20 amps just for my coil. Any suggestions would be most appreciated. Thanks, Dennis _______________________________________________ Tesla mailing list Tesla@xxxxxxxxxxxxxxxxxx https://www.pupman.com/mailman/listinfo/tesla