[Teodor] writes in with a unique Tesla coil he designed and built. Unlike most Tesla coils, [Teodor]’s design is able to run with a fairly low input voltage because it doesn’t use a static ...

Buffalonians have been learning a lot about the accomplishments of Nikola Tesla, thanks to a powerful ... most likely less familiar with the contraptions created by Tesla, particularly the Tesla ...

Experience the raw power of 3 Tesla coils in action! Watch as they discharge electric currents in stunning slow motion, creating electrifying magnetic games and mesmerizing sparks. These powerful ...

Tesla, with the Tesla coil, changes one frequency to another ... I mean if I take really the most powerful facility, in the world, which is actually the Voice of America, and I look at the power ...

Some say up to 95% efficient, in fact! It’s not something most Tesla coil fans are concerned with, but it’s nice to save the environment while making fun happy sparks, after all. [Zach]’s ...