tesla coil

I've created a tesla coil based on the circuit shown here, and the link to the tutorial is here. The components that I've purchased are as follows: UF5402 ultrafast diode, IRFP250N MOSFET, 1 microF 305V MKP Capacitor, 2.5mm diameter primary coil, 0.405 mm secondary ciol (1000 turns), 200W...

I made a slayer exciter tesla coil couple of years ago and It worked pretty well. Still, I want something more powerful so I was planning to make a new secondary with 2000 windings and a more efficient driver circuit, but most sstc circuits are too complicated for me and sgtc is too dangerous...

Hello, people! Thanks for the dropping. I made a Tesla Coil with oscillator circuit on it for project in school and it work well. But I want know how to choose ideal BJT/MOSFET transistor for the transmitter. Is there any reason, formula, or theory that I should know? Because Youtube and other...

Tesla Coil Not Working. Transistor Getting Extremely Hot. See The image Below. I Did not use a switch and i did not use an led

i made this project but it is not working and the transistor is heating up very fast, i couldn't find anything regarding this specific project but as far as i understood i should maybe use another transistor, what do you suggest?

When designing a Vacuum tube Teslacoil, must the calculated resonant frequency value of the secondary tank circuit be equal to the calculated resonant frequency value of the primary tank circuit? Im new to this sorry.