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This is the new variac power supply video: • Building a Big Variac ...
This little experiment was just to test out my new current limiting setup. It seems to handle well at 35A. I added a few more inductors from the current limiting power supply to get up to 67A. It seems to work rather well for a couple minutes. The current to the pole transformer was around 67A at 240V. The current to the fluorescent tube was ~ 14,400V @ 1,120mA or 1.12A Thanks for being patient and hopefully I can get more vids out.. Thanks for watching!!