I just had to LOLZ!!!!!!! One of the main reasons I am rebuilding this tube coil was the ‘bad’ MMC… No drain resistors… Just to start……. So I was pulling the old cap out and it shocked the s*** out of me!!!!!! Even thought the across the full thing was at zero volts the internal caps still held a “good” charge!!! https://imgbox.com/aC8CB0Ij Old MMC on right, and new under construction MMC on left. And after a day from being powered up…. So really, splash them drain resistors across all series MMC caps in all cases!!! https://www.amazon.com/Projects-100EP51210M0-10M-Resistors-Pack/dp/B01ADMLP30 I am not going to change this coils tuning. The models suggest that the original makers knew what they were doing :) All the voltages and currents into the two tubes should be good to go! https://imgbox.com/roNaEB7t[https://imgbox.com/roNaEB7t] T. _______________________________________________ Tesla mailing list Tesla@xxxxxxxxxxxxxxxxxx https://www.pupman.com/mailman/listinfo/tesla