Tesla coils are beautiful examples of high voltage hardware, throwing sparks and teaching us about all kinds of fancy phenomena. They can also be quite intimidating to build. [William Fraser], however ...

Tesla Coils are a favourite here at Hackaday – just try searching through the archives, and see the number of results you get for all types of cool projects. [mircemk] adds to this list with his ...

You've probably seen your share of "singing" Tesla coil videos, but this one was too good for us to resist. Hopefully you remember Inspector Gadget as fondly as I do, especially the memorable theme ...

This “pancake” inductor wound with copper tubing forms the primary of the Tesla coil. The heavy black wire connects to an adjustable “tap” that allows tuning of the primary circuit. The elevated ...

The reverberations of the announcer's amplified voice fade into the darkened auditorium, and the last few cheers from the crowd are cut off by a sizzling buzz. In the center of the stage, awash in ...