» Electronics »Powerful do-it-yourself electric shocker! 50w !!

Powerful do-it-yourself electric shocker! 50w !!


Good day to all!
Not so long ago, wandering around the Internet, I came across a stun gun circuit and decided to collect what came out of it, see for yourself.

Attention!!!
Powerful do-it-yourself electric shocker! 50w !!

The main impact of the stun gun is deafening and painful. Electric current causes severe pain and puts a person in a state of disorientation. An electric discharge at the point of contact with the body stimulates ultrafast muscle contraction, which leads to a short-term loss of performance. In addition, the activity of nerve endings is blocked and the brain cannot control that part of the body that was affected by electric current. Paralysis develops, which can last up to 30 minutes

Scheme:


To make a stun gun we need:
Transistors: IRFZ48N or IRFZ44.IRF3205
Resistors: 680 ohms or 1 kOhm
Condensers: 2n2 x 6.3 kv
Arrester
Diodes: KTs123 OR 106 (Better KTs123 A)
Transformer: From a computer power supply (I used the DF-90 PC choke)
The wire for winding was taken from an old razor
16850-3pcs batteries
12 v 10a relay
Development board, wires, tin, rosin, soldering iron, and straight arms.


I took diodes from the UN9 / 27-1.3 multiplier and the winding wire from an old razor

In the multiplier, the diodes are as follows:

I wound the transformer like this:
4 + 4 turns of wire 0.6 folded 3 times Primary winding
900 turns with a wire of 0.5-0.2 mm Secondary, every 100-110 turns rewound with tape

Power on the stun gun is necessary switch via relay and throttle

I used 3 16850 batteries for power
But the stun gun works well and from 2-woof
For charging, I use a board on TP4056

In the video, the whole process of disassembling the assembly and launch
7.4
4.3
5.6

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20 comments
I studied the article and comments on it.Collected similar things. Here they write that for such things you can get into jail. Can. It is accepted that the main parameter of such products is not power, but energy. These are different things. From the same batteries used in the product, you can remove the electrodes and get the same 50 watts at short circuit. The enemy will not feel the skin. But in J he will feel. The declared output power of 50 watts is overestimated by about 10 times. I will explain. The diodes from the multiplier from the UN9 / 27-1.3 TV are designed for a maximum current of 1.3 mA (I did not look in the directory, remembered by marking, by the last digit. The normal current of the tubes of the tube is 0.9 mA. Tentatively calculated according to the data provided by the Author ( circuit, transformation coefficient, supply voltage, multiplier (not the one from which the diodes were pulled out, but to multiply the shocker) and received a current through the diodes of about 10 mA. If it gives out such power, it will not last very long - the diodes will flash. But, in any case, it’s possible not only to stun, but to kill as well, depending on who, where and how it.
Guest Dmitry
Ready to purchase!
Quote: Pronin
There are no 50W there. In this circuit.

To be honest, I did not look at the scheme. Just read the headline.
50 watts is a lot.

There are no 50W there. In this circuit.
Quote: Pesnya v kamne
need your stun gun. Please contact me by phone to discuss the details. thanks. Kseniya. really looking forward to a call.

Not afraid to kill someone with such a shocker? 50 watts is a lot. Well, if you just get off the burns man.
Oh, interesting thing, can the price be in PM?
Tell me, how can I limit the power of the device?
Tell me, how can I limit the power of the device?
The maximum permitted power of a stun gun in Russia is 3 watts, for law enforcement officers - 10 watts. And the author claims 50 watts. In general, it’s like buying a combat pistol on the Internet. Both seller and buyer are at risk.
need your stun gun. Please contact me to discuss the details. thanks. Kseniya. really looking forward to a call.
Author
The case for the stun gun was a plastic case 17х5х3, the high-voltage part is filled with epoxy resin, the size and shape of the fighting electrodes depends on the arc that you got
Dimensions - this means the entire product, otherwise I wrote that you might think that this applies to the high-voltage part.
Dimensions, isolation of the high-voltage part, design, dimensions and shape of the combat and protective electrodes.
Author
What exactly to tell you?
Author
I applied the relay because I considered this design the best to look for a button on 10 A I do not see the point
What was the relay used for? There was no button for a large current?
Unfortunately, absolutely nothing was said about the design, but for such a product it is very important. ((

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