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 ...

High voltage probe design The above is how it was ... Measuring the voltage of a Tesla coil comes to mind. Let us know in the comments below.

The device has a primary coil which passes a current onto a secondary coil, creating a high voltage and low current, which ...

Learn how to build a Tesla coil using inexpensive high-voltage generators and Lego, creating stunning plasma arcs without complex circuits. This Lego Technic MOC includes the primary coil, secondary ...