Okay now time for a safety rant,
Disclaimer: this is dangerous, be very careful with it as it could easily mess you up. And by that I mean it may even kill you if handled unproporly
Now with that said, let's get started!
Step 1: Watch the Step by Step Video
Watching the video is a good way to better understand what you are doing, and with the instructables hand in hand, should hopefully make a more stress free build, so here it is!
or use this link ------> https://youtu.be/k5uNa13Li1I
Step 2: Parts Needed
1 flyback transformer ( easily salvaged from a crt tv )
1 switch ( able to withstand mains voltage ) I got mine from an old vacuum
1 cylinder can ( I used a tang powder container )
And basic soldering supplies
Step 3: Getting the Flyback Transformer
You will notice a wire coming out of it stuck to the tv with a suction cup, stick a grounded piece of metal under the suction cup, this will discharge the held capacitance.
Now that you have done that, remove the suction cup and de-solder the flyback transformer from the board. I use a solder pump, but it would be easier with desoldering wick. Once you have the flyback transformer off the board you set for the next step!
Step 4: Assembling the Circuit
Now take the 2 blue wires and connect them to pin 1 of the flyback transformer
Take one of the yellow wires ( yellow is ground ) and connect it to pin 2
That's all for the circuit !
Step 5: Finding the Second HV
Step 6: Putting It All Together
- make sure everything is insulated, if you use a good container, fill it with transformer oil.
Otherwise just be extra careful.
I put a high voltage sign on mine, and you should too! As it is dangerous. Also this will hold a charge so be sure to discharge it when you are done.
Now you know how to make a easy high voltage power supply! Be safe and have fun!