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Published on May 25, 2017
Here I've got 60 USB charger power supplies wired in parallel, just to see what happens. It can put out 120 amps at 5 volts! Will it melt a wire? What about a spoon? Can it melt a quarter? Can I arc weld with it? Or will the whole thing catch on fire? The only question remaining is what to do with them next.