The Bear Blaster runs on two voltage multiplier circuits. Jay initially tried a full-wave design, but the arcs could only travel a few inches. So he switched to a pair of half-wave multipliers – ...

On Amazon, one of the best jigsaw options you can hope to get is the Skil Corded Jig Saw, wherein there are two options that you can choose from: 5 Amp ... 20-volt MAX battery system, 12-volt ...