Author name: Mads Barnkob

Electrician, programmer, experimenter and amateur scientist with experience in industry automation, programming and all kinds of high voltage generating electronics. Administrator of https://kaizerpowerelectronics.dk and the high voltage community forum https://highvoltageforum.net

2200 Watt server power supply for induction heating

4 Comments / Induction Heating / /

I have constructed a 2200 Watt server power supply made from three individual server power supplies, put in series. This video shows your how to make them run and avoid short-circuit between grounded negative rails. You can check out all the induction heater related videos here: https://www.youtube.com/playlist?list=PLw4xMO1xCMSUOj19zUmFE2-a2lcFBuzX_ This power supply was built to power a

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Chinese 1800 Watt Induction Heater, 5 Minute Stress Test

1 Comment / Induction Heating / /

This is a 5 minute stress test at full power. 1800 Watt peak input power for 5 minutes straight. The 1800 Watt induction heater that is being tested, you can check out the unboxing and induction heater power supply building, by following these links. Learn much more about the different power sizes of Chinese ZVS

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2000 Watt Laptop Charger for Induction Heating

Leave a Comment / Induction Heating / /

I built my first experimental cheap power supply for the 1800 Watt induction heater and it was a great success! I have put together 12 old Lenovo 20V laptop chargers put together for to make a power supply that can output 40VDC at 51A. Two 20VDC power supplies is put in series for the 40VDC

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Unboxing a Chinese 1800 Watt Induction Heater

4 Comments / Induction Heating / /

I finally got around to get the IH out of the box and repair it, here is part 1 of a series of videos on this IH. Watch part 2 and the following parts here. This is a 1800 Watt Induction heater that I bought from ebay at 40 Euro, I avoided the cheapest seller

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3x MIDI videos from DRSSTC1 demonstration

Leave a Comment / Tesla Coils / /

3 well-known classic songs are played with lightning on my medium sized Tesla coil, if you want to play these songs yourself you can find all MIDI files played on the Tesla coil can be found in this forum thread All information, schematics and pictures of my Tesla coil named DRSSTC1 can be found here.

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Tesla coil DRSSTC IGBT explosion. 12 days before a show, panic!

Leave a Comment / News, Tesla Coils / /

The 60N60 IGBT full-bridge exploded during a small test of playing MIDI on the DRSSTC. I upgraded it to a SKM200GB123 bricks. DRSSTC IGBT explosions are no joke, 12 days before a show. Can you guess the song that was played? DRSSTC IGBT explosion is properly a bit much to say. It was a silent

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DRSSTC Design Guide Updated With MMC Design Guide

Leave a Comment / Tesla Coils / /

It only took me a mere 4 years from I first started this article about the MMC until it is now done for public released 🙂 Not that it took me 4 full years to write on it, but it has been a on/off gathering of information and then finally making a write-up on it. I

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Video gear & workflow: Canon 5D mk3, RødeLink, FPS1000HD and more

Leave a Comment / Technology / /

A walk-through and demonstration of all my video gear and audio equipment that I use for YouTube videos. First, I use a Canon 5D mk III DSLR for high resolution photo and FHD video recording. Secondly, I use a Sony Xperia ZX Premium smartphone for recording close-up video and time lapses. Thirdly, I use a

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