Reply to "Tesla vs. Edison: AC or DC relays for block control?"

bajinnovaOGR Forum Member

OK thanks, I was confused by the AC-to-DC part. I'm guessing that this AC-to-DC buck converter is just the DC-DC type described on Wikipedia with a bridge rectifier and capacitor added on the input side. A quick search suggests that inexpensive low voltage isolation transformers don't seem to exist, so it looks like a wall wart is a good bet.

10/28/1911:15 AM

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