You can buy ready-wound secondary coils from the usual CN suppliers The primary side of a Tesla coil is usually a handful of turns of thick wire to handle the current without melting. This build ...

What happens when Thor’s hammer meets a giant Tesla coil? We're putting Mjolnir to the test to see if it can really harness the power of lightning! Watch the epic experiment unfold! What to know ...

Even better, he’s built a guide for the rest of us, too! His guide concerns the construction of a Class-E solid state Tesla coil. These are “underrated” in his opinion, as they’re simple ...