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Tesla coil project and other high voltage projects

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neoone:
Nice. I wanted to make Tesla coil for quire few years now. Recently I purchased neon transformer 10kV/50mA from Tecnolux model 10050 so it's 500VA- http://tecnolux.com/Eurores.pdf. I hope that will motivate me to speed up the work  ;)

racerxdl:
That is a good NST! I think you can push a meter of spark from it ^^ Maybe more

hacklordsniper:
Regarding NST-coils my favorite is 10 kV, 100 mA run at resonance:

This i made two, and one is located in museum in birth house of Nikola Tesla and second one in History museum:

http://www.hacklordsniper.com/Arhiva_projekata/Projekt_(24).html

While 4 kV, 40 mA can work too:

http://www.hacklordsniper.com/Arhiva_projekata/Projekt_(32).html

But mosfets i like more:

http://www.hacklordsniper.com/Arhiva_projekata/Projekt_(27).html
http://www.hacklordsniper.com/Arhiva_projekata/Projekt_(29).html
http://www.hacklordsniper.com/Arhiva_projekata/Projekt_(23).html

Tubes are not bad either:

http://www.hacklordsniper.com/Arhiva_projekata/Projekt_(31).html

But IGBT-s rule!

http://www.hacklordsniper.com/Slike_projekata/Projekt_(28)/Slika%20(57).JPG
http://www.hacklordsniper.com/Slike_projekata/Projekt_(28)/Slika%20(68).JPG

racerxdl:
Very good DRSSTC!

What IGBT are you using? On mine I run IRG4PC50U with MUR860 in anti-parallel. 140A on Primary, 80cm sparks :D

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