CAUTION HIGH VOLTAGE!
Good day lovers of interesting homemade! About a year ago, I first learned how to make an EMP emitter to influence various electronics from short distances. Naturally, I immediately wanted to make such a homemade product, since it is quite effective and in practice shows the operation of electromagnetic pulses. In the first models of the EMR emitter there were several high-capacitor capacitors from disposable cameras, but this design does not work very well, due to the long "recharge". Therefore, I decided to take the Chinese high-voltage module (which is usually used in stun guns) and add a “punch” to it. This design suited me. But unfortunately, my high-voltage module burned down and therefore I could not shoot an article on this homemade product, but a detailed assembly video was shot from me, so I decided to take some points from the video, I hope the admin will not mind, because the homemade product is really very interesting.
I would like to say that all this was done as an experiment!
And so for the EMP emitter we need:
high voltage module
- two 1.5 volt batteries
box for batteries
housing, I use a 0.5 bottle of plastic
- copper wire with a diameter of 0.5-1.5 mm
-button without lock
wire
From the tools we need:
soldering iron
thermal glue
And so, first of all, you need to wind a thick wire of about 10-15 turns on the top of the bottle, turn to turn (the coil very much affects the range of the electromagnetic pulse, the spiral coil with a diameter of 4.5 cm is best shown) then cut the bottom of the bottle
We take our high-voltage module and solder the power supply to the input wires through the button, after removing the batteries from the box
Take a tube from the handle and cut a piece of 2 cm from it:
We insert one of the output wires of the high voltage into the segment of the tube and glue it as shown in the photo:
Using a soldering iron, make a hole on the side of the bottle, slightly larger than the diameter of the thick wire:
We insert the longest wire through the hole inside the bottle:
Solder to it the remaining high-voltage wire:
We have a high-voltage module inside the bottle:
We make another hole on the side of the bottle, with a diameter slightly larger than the diameter of the tube from the handle:
We pull out a segment of the tube with the wire through the hole and firmly glue and insulate it with thermo glue:
Then we take the second wire from the coil and insert it into the piece of the tube, between them there should remain an air gap of 1.5-2 cm, it is necessary to select experimentally
we put all the electronics inside the bottle so that it doesn’t close anything, does not hang out and is well insulated, then we glue it:
We make another hole along the diameter of the button and pull it out from the inside, then glue it:
Take the cut bottom and cut it around the edge so that it can fit onto the bottle, put on and glue it:
That's it! Our EMR emitter is ready, it remains only to test it! To do this, take an old calculator, remove valuable electronics and preferably put on rubber gloves, then press the button and hold the calculator, breakdowns of electric current will begin to occur in the tube, the coil will start to emit an electromagnetic pulse and our calculator will turn on first, and then randomly write numbers !
Before this home-made work, I did EMR on the basis of a glove, but unfortunately I only shot the test video, by the way, I went to the exhibition with this glove and took second place due to the poor presentation of the presentation. The maximum range of the EMP gloves was 20 cm. I hope this article was interesting to you, and be careful with high voltage!
Here is a video with tests and an EMP glove:
Thank you all for your attention!