If you're a serious electronics hobbyist, the sort that builds spot welders, plasma cutters, or car battery chargers, you'll find that a large portion of your project cost consists of transformers ...

The Jacob’s Ladder is an electrical device named after a biblical “ladder to Heaven”, consisting of a pair of vertically oriented conductors that spread apart vertically. These conductors are charged ...

Anyone who’s done a bit of metalworking will know how quickly your stockpile will pick up a coating of rust with even just a bit of humidity. While welding requires only a bit of wire brushing at the ...