How to make a Tesla Coil. Schematics, pictures, guides, design, calculations and all the example projects that you need to build your own Tesla coil!
The largest Tesla coil show for public display in Denmark, is one of the major reveals on the re-opening of Energimuseet! After being closed to the public, for 1½ years, the museum reopened on April 12th 2025. The new dual Tesla coil system is built by Finn Hammer from @hammertone2nd , in collaboration with Kaizer […]
Energimuseet Tesla Coil System Walkthrough and Demonstration with Finn Hammer Read More »
I noticed that racing sparks have burned themself into the surface of the varnish on the secondary coil of my first DRSSTC. This Tesla coil have seen the most use, both indoor and outdoor, have experienced lots of racing sparks and despite the abuse, runs very well. On a cold day, I breathed on the
Tesla Coil Racing Sparks Burned Into Secondary Coil Read More »
I tested all my Tesla coil test gear before the Roskilde Festival 2022 job. Setting all up, running MIDI, burst and normal operation. Testing all from grounding scheme, to show controller, to recording equipment. Tesla coil test being used: https://kaizerpowerelectronics.dk/tesla-coils/kaizer-drsstc-i/Show controller for 6 Tesla coils: https://kaizerpowerelectronics.dk/tesla-coils/6-channel-drsstc-show-controller/Safety box and mains supply: https://kaizerpowerelectronics.dk/tesla-coils/tesla-coil-soft-start-safety-box/ Do you want to
Tesla Coil Test Kaizer DRSSTC1 Playing MIDI, Burst and Normal Operation Read More »
A guide on how to calculate gate drive transformer, how to wind gate drive transformers and test gate drive transformers. Gate drive transformers are also called GDT for short. The most important aspects is insuring low leakage inductance, no core saturation and having enough peak drive current available for your MOSFETs or IGBTs. This video
IGBT Gate Drive Transformer (GDT) Design, Construction and Test Read More »
This is the second video in a series of three, on how to get started with the DRSSTC UD3 Tesla coil driver. In this video I go through which hardware parts to change, how to configure the UD3, update firmware and use TeslaTerm to control and troubleshoot on a DRSSTC. In the end, I will
NextGEN DRSSTC UD3: Installation, Configuration, Software and Test (Part 2 of 3) Read More »
This is the first video in a series of 3, on how to get started with the DRSSTC UD3 Tesla coil driver. Huge shoutout to Steve Ward, Netzpfuscher (Jens Kerrinnes), Malte0811 and TMaxElectronics (Thorben Zethoff) for their work on the UD3 platform. I am on installing and testing this in my large Kaizer DRSSTC 3
NextGEN DRSSTC UD3: Unboxing, Soldering, Startup and Software (Part 1 of 3) Read More »
I visited the Danish Energy Museum back in Autumn 2023 and by pure coincidence it was their last opened weekend of the year and they would pack down to close for good, due to lack of funding. One of the few museums in Denmark, hosting a Tesla coil show for public display, has been closed
Energy Museum Shut Down! I Filmed the Last Public Tesla Coil Show Read More »
Technical walk-through and demonstration of spark generation from my first dual resonant Tesla coil. I finished this dual 811A vacuum tube Tesla Coil back in late 2008, which dates this back 15 years by now! At the time I finished this coil, my best camera at the time, could only record in 640×480 with horrible
811A Vacuum Tube Tesla Coil + 1000 FPS Slow Motion Sparks Read More »