Unlike most Tesla coils, [Teodor]’s design is able to run ... The resonant circuit charges a tank capacitor and places it in series with the primary coil inductor every time the relay closes ...

What happens when you take a massive Lego tank and start mounting powerful and unconventional weapons on it? From an elastic band shooter to a high-speed playing card launcher, we’re pushing the ...

All it took was a mask, and a little treatment with a modified Tesla coil. Plastics tend to be hydrophobic, meaning their surface repels water. These plastics also tend to be non-receptive to ...

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 ...