But if you’ve ever built one, you know how tedious winding the secondary coil is. So [Krux] decided to build a machine to do it for him. He’s currently working on his first Tesla coil — code ...

The Tesla coil transforms an input voltage into brief pulses of extremely high voltages. Tesla's largest coil, built at his Colorado Springs lab in 1899, was 52 feet in diameter and generated ...

Tesla coils are one of those builds that capture ... with them and shares it with us over on Hackaday.io. One of the first big improvements of this build style is the shift from the originally ...

Tesla was a genius because way before anybody knew or even understood the earth and what we call today the ionosphere, which is a layer of ionized particles about 80 kilometers above the earth, he ...

The Tesla Coil was a high frequency alternating current transformer capable of creating high voltage at low current. Now, in addition to the first and only park (in Downtown Buffalo) named in ...