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@dinsmoorsheepskins Ok, got to know where you found 400hz AC. I've met 60hz 120v AC a lot, and had one encounter with a florescent light ballast that comes in at 600v. But I've never met something outside of 60 cycle.
@dinsmoorsheepskins Ok, got to know where you found 400hz AC. I've met 60hz 120v AC a lot, and had one encounter with a florescent light ballast that comes in at 600v. But I've never met something outside of 60 cycle.
@dinsmoorsheepskins (Ok I guess a 1 or 10kHz PWM signals count, but the best I've got for those is 24v)