Kacher Brovina from the network 220 volts

Kacher Brovina is a demonstration invention, very similar to the Tesla coil, but made in a completely different pattern.
Kacher generates a voltage of about 1000 thousand volts, can ignite fluorescent lamps and gases in flasks, he also sparks and can be played with them, since the voltage frequency reaches 250 Hertz and the current passes through human skin.
Kacher Brovina from the network 220 volts

For the manufacture of the device, we need a few details, namely:
1. Choke for fluorescent lamps or transformer mains winding. (preferably 100 watt)
2. The diode. (I took 31DQ104L, preferably more than 2 amps, with a margin)
3. Ceramic or film capacitor with 105 (1 microfarads) marking at 400 volts.
4. Two 50 kΩ resistors. and 10 kΩ. (variable resistors can be used)
5. Two zener diodes.
6.1. Field effect transistor, suitable IRF740, IRFP460 and many others. (maximum voltage 350 V)
6.2. Bipolar transistor (if there is no field) transistors are ideal for construction workers.
7. Cooling the transistor and choke. (cooler and radiator)
8. Copper wire 0.10mm - 0.25mm
9. Mains wire (preferably in isolation)
10.Plumbing pipe 5cm - 11cm in diameter (and small 2.5, but the effect will be worse)
Kacher Brovina from the network 220 volts

Where to get what?
You can take almost any diode, and they are in many circuits, most often at the power input as a diode bridge (if it is critical you can try for 1 ampere, but if it is heated, it is better to change)
Capacitors should be on the boards of the TV and power supply boards of various devices. Zener diodes are often also in power supplies.
Resistors are full in all boards, and if there is no nominal value, then you can connect them in series or in parallel.
The wire is in the transformers, in the reel. (primary)
Field-effect transistors are difficult to find and just evaporate (they are in a power supply unit, and it’s better to buy), so you can take a bipolar transistor from a TV set that stands near a horizontal transformer.
As a result: the TV or power supply is best suited as a donor.
Just do not forget that you can replace all the elements with other elements and don’t supply 220 volts, but less and get the same, but sparks (streamers) will be less.
First we wind the secondary and primary coils. With thin wire we wind over 1000 turns.The more turns and the larger the diameter of the pipe, the better the effect. It is very important to wind the turn to the turn, without overlapping and in one layer
After the end we wind the coil with adhesive tape or varnish it. If this is not done, then she can unravel and all your efforts - in vain. (This is a secondary coil)
Kacher Brovina from the network 220 volts

We make the primary coil around the secondary from the mains wire. (5-15 turns) Here you can not neatly, but for the sake of aesthetics you can try. It is necessary to wind in the same direction as the secondary coil.
Kacher Brovina from the network 220 volts

Next, collect the scheme. I put everything together in a canopy, since there are not many elements and it makes no sense to make a fee. The transistor will warm up, so it must be screwed to the radiator, it is advisable to put a cooler on the choke so that it doesn’t get very hot.
Kacher Brovina from the network 220 volts

Solder the coils to the circuit and turn on our cradle in the socket. (220v) If you have not got anything working, you have to swap the leads from the primary coil.
(The one with the thick wire)
When everything is working, you will see sparks that the wire from the coil lets. You can touch them with your hands! And other iron objects.
Kacher Brovina from the network 220 volts

Kacher Brovina from the network 220 volts

You can also put something iron on top and the power of the coil to increase!
Kacher Brovina from the network 220 volts

If you bring an ordinary light bulb to Kacher, then we will see a beautiful plasma in the lamp, like in a plasma ball. (Carefully the lamp heats up and may burst)
Kacher Brovina from the network 220 volts

At a short distance, fluorescent lamps and gases in flasks should come on.
Kacher Brovina from the network 220 volts

Kacher Brovina from the network 220 volts

Thank you all for your attention. If you have questions - write in the comments.
There are plans to create a singing kacher with a chopper, but materials are needed for this, and there are no funds for buying them yet.
Kacher Brovina from the network 220 volts

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