On appeal from the united states district court for the southern. Taser long range shooting stun gun and the stun gun direct contact device. It delivers an electric shock aimed at temporarily disrupting muscle functions andor inflicting pain without causing significant injury many types of these devices exist. This trickle charger is both current and voltage regulated for sealed lead acid or nimh types. Before i get into how to built this device, let me warn you. This circuit generates a very high voltage, must be used with caution in order to prevent electric shock. The district court agreed and dismissed the charges, but the circuit court reversed this decision on appeal. Stun gun circuit this circuit produces a very high voltage and care must be used to prevent getting a nasty shock. This is actually a lot like a telephone system or the. The heart of the circuit is a power oscillator built around q1. A 555 timer is used to produce an oscillating signal of frequency determined by the external passive elements connected to the timer. This device produces high voltage pulses discrupting muscles and nervous system, leaving anyone who touches it in a state of menthal confusion.
Commercial stun gun circuit under high voltage circuits. In the united states court of appeals for the ninth circuit. This circuit is a cheap version stun gun circuit that is powered by two aa baterry. Powerful electrical devices pump an overload of painful electricity into your attacker.
When the switch s1 is closed, c1 is charged through 1k resistor and the feedback coil. They are about the size of a flashlight, and they work on ordinary 9volt batteries. The output of this electronic project is about 350v dc. Diy high voltage generatorhow to make stun gun circuit. Can be used agains ferocious animals or attackers, but remember, this device may be illegal in your state for eg where i live, these. The heart of the circuit is the oscillator that is composed of windings and transistor. When the voltage is high enough to strike over the cross. The amperage is just as important if not more so than the voltage. How to make a stun gun high voltage circuit with xgen. A stun gun keys into the nervous system and dumps its energy into the muscles at a high frequency that makes the muscles work very rapidly.
Previous generations of stun guns primarily affected the sensory nerves only, resulting in pain compliance. It uses a wall adapter as the main power source and can charge a 6 or 12 volt ones. The stun gun on the other hand is a direct contact device that relies pain to work. These stun guns use highvoltage to carry a lowamperage electrical shock to temporarily incapacitate by targeting the central nervous system cns. High voltage stun gun circuit diagrams, schematics, electronic. Commonly referred to as a stun gun, electroshock weapons are a relative of cattle prods, which have been around for over 100 years and are the precursor of stun guns. The spark gap needs to be smaller than the default gap for the circuit to function. If youve ever shopped around for stun guns, youve seen plenty of extremely high voltage claims possibly up to 100 million volts. A 555 timer ic is used to generate a highfrequency output. The acquisition software was triggered to capture sufficient energy to display a consistent pulse train which was saved to file with time stamp and date. Whenever someone asks me that question, i instantly remember two deathdefying instances in my lifei had an encounter with an attacker twice and i almost lost my life to these wicked people. Yanna was charged with possession of a stun gun in violation of mcl 750. Electric current of a stun gun the physics factbook.
The first circuit assumed that banned semiautomatics were in common use where they represented three percent of guns in the united states and one percent of americans own such a weapon. In dart mode, 1 the cincinnati police maintain a substation in the fay apartment complex, and patrol the area day and night. Characterizing the electrical output of stun guns systems and. As always it is important to remember that anything can fail. City of cincinnati, and david hall, individually and in his official capacity, defendantsappellants. Summary people may legally carry stun guns sometimes called electronic defense weapons or electronic weapons in most states. For a description of how a typical stun gun works see here.
Benyaakov, electrical evaluation of the taser m26 stun weapon, december 30, 2006 any practical circuit has internal losses. Feb 01, 2012 i found a stun gun circuit on the web, everything is ready but transformer. Diy taser gun circuit stun gun circuit homemade circuit. The three most popular devices, the standard handheld stun gun, the taser gun and the liquid stun gun, all have advantages and disadvantages. Stun devices are non lethal and leave no permanent harm. Dont fall victim to marketing claims while trying to arm yourself. Online schematic capture lets hobbyists easily share and discuss their designs, while online circuit simulation allows for quick design iteration and accelerated learning about electronics. A 1 meg variable resistor can also be used at the output to.
Stun gun amperage vs volts pdm self defense for women. Aug 02, 2015 25 stun gun design and operation stun gun design actually, here we require two of designing the astable multivibrators design and voltage multiplier design. The stungun in this article, ill show you how to make a small, weaponized highlighter. Stun guns create a large high voltage spark, and are therefore useful as ignition sources. This circuit and the circuit it is connected to, must be isolated from the user. In no way do i recommend building these stun guns or the actual use of them for any purpose what soever. Not recommended for fulltext publication file name. Our stun guns deliver 3 to 4 milliamps however, most stun guns on the market are only 1 to 2 milliamps. If it werent for the specialized transformer required it would be relatively easy to build your own stun gun from scatch. Stun gun is a device which generates high voltage at its output by taking low voltage as input.
When you have to use your stun gun, push the stun gun against any part of the assailants body with the contacts on the assailant. There is an emerging class of less lethal weapons stun guns that is being sold to. It should not be confused with a cheap inductiontype cattle prods. Dont build this if you are a dummy and want to go around shocking people. So, what kind of a transformer am i supposed to use. The fourth circuit found that the banned semiautomatic weapons.
Q1 turns on and saturates rapidly when the voltage across c1 is about 1. Congratulations on your purchase of the police stun gun. The stun gun must be touching your assailant to work. The taser strikelight is a flashlight that also can produce an electrical arc and be do not point the device at any law enforcement officer or do anything that.
A taser circuit also known as stun gun circuit is one nonlethal electric shock producing unit used to paralyze a person for a time being without causing any severe damage or injury. Do not attempt to build this device unless you are experienced with safety, electronics, soldering, and understand. The transformer can produce more than v and eight times the pressure. History of voltage claims since the introduction of consumer model stun guns, brands have been provided voltage information from. The stun gun in this article, ill show you how to make a small, weaponized highlighter. Xgen 9v 16v impulse ignition starter component pack in the video is the component pack as it was built from stage to stage. You will be charged with assault at the very least. But at around 3 milliamps, the charge is not intense enough to damage the attackers body unless it is applied for extended periods of time. The electronic dazer is apower supply which consists of a microsize regenerative amplifieroscillator coupled to an energy multiplier section. A stun gun is a legal electrical selfdefense device that puts out a high voltage and low amperage shock. Friends in this video i will show you how to make diy high voltage generatorhow to make stun gun circuit high voltage transformer circuit friends it is a. We will present more stun gun schematics but in no way we recommend you to build it, i assume no lialibity for any resulting actions of. Here our requirement is to generate a 10kv dc voltage from v.
Jul 06, 2019 a taser circuit also known as stun gun circuit is one nonlethal electric shock producing unit used to paralyze a person for a time being without causing any severe damage or injury. Dont try it on anyone with a pacemaker or possible heart condition. Couldnt find any transformer to reach at least 150. Stun gun circuit by kenyon smith stun guns are used today as an alternative to a firearm. Internal circuit of electric shock contains oscillators, voltage multiplier, resonant circuit. Best high voltage stun gun cell phone stun gun mini stun gun stun gun batons flashlight stun gun stun master stun batons deluxe 4 million volts cell phone sun gun flashlight stun gun large 3 million volt mini 6. Circuit determined that banned semiautomatic rifles were indeed in common use because approximately 1.
They are one of the simplest to set up, the spark gap is simply connected to the main electrodes. Can be used agains ferocious animals or attackers, but remember, this device may be illegal in your state for eg where i live. Electroshock weapon technology uses a temporary highvoltage, lowcurrent electrical discharge to override the bodys muscletriggering mechanisms. An electroshock weapon is an incapacitating weapon. Its rectified by four diodes in series and used to charge a capacitor via a heavy winding on a pulse transformer. If a gun has multiple spark gaps then the total spark gap length must be less than the default gap. So, basically im going to create a 555 based taser with somewhere about 2030kv output input is 9v or 318650 in series. The dazer is more versatile than other highvoltage stun devices currently being sold. October 2016 i have never felt anything like it in my life, he said. The stun gun circuit is based on the principle behind a conventional stun gun. It is a very useful device, especially to immobilize an attacker.
Overview of the similarities and differences of tasers vs stun guns, including information about how they work and what happens when one strikes your body. In no way do i recommend building these stunguns or the actual use of them for any. Most stun devices have an amperage of between milliamps. These astronomical figures sound impressive but the truth is, when it comes to stun guns, claims like these are not only wildly misleading, but also physically impossible. Pdf tests on a shocking devicethe stun gun researchgate. For maximum effect, the best areas of the body to aim for are the neck, torso or hips.
Since it has a fairly high voltage, the charge will pass through heavy clothing and skin. Homemade stun gun circuit test turn on for over 2 minutes. The little x cross of metal that appears on the circuit board, is a cheap way to replace the small scr timing circuit that i use in my designs. Stun gun can be dangerous and can cause serious damage if not used properly, we take no responsibility for any resulting actions. These are due to internal resistances and other energy absorbing elements. This is a diy simple stun gun circuit showned only for learning. Using a stun gun requires you to be within arm length of the attacker. The use of tasers on people with mental health problems. If the stun gun is over 5 milliamps, the circuitry will overload causing the capacitor to burn out. To put things into perspective, one amp will kill a person. Aug 29, 2017 overview of the similarities and differences of tasers vs stun guns, including information about how they work and what happens when one strikes your body.
In fact, 30,000 is the maximum voltage that could jump across stun gun contacts. The transformer can produce over 1,000v and the 8stage multiplier can produce up to 20,000v comment on this circuit or view the electronic circuits community forum. Provide examples of stun gun statutes from states in which people may legally carry stun guns. Because its the amps that kill you, i think we all got that sorted, glad we all agree on that, but a stun gun. The use of tasers on people with mental health problems across iimhl countries. Concept of this device is based on high volt inverter. Veronica rose, chief analyst march 8, 2017 2017r0078 issue provide examples of stun gun statutes from states in which people may legally carry stun guns. Also known as electroshock weapons, they pass this high energy, low current shock through the stun guns electrodes and into the body by making direct contact. The transformer steps up the voltage to about 1800v but with very low current. Another battery charger, for small batterys or battery packs. This loss will increase as the load resistance decreases smaller ohms values. A stun gun is available in variety of styles like lipstick stun guns.
Far too many people only consider the voltage and not the amperage. Collie applied for and received leave to appeal the circuit courts decision. However, in the united states of america, some states allow the use of stun guns. Standard stun gun how stun guns work howstuffworks. I found a stun gun circuit on the web, everything is ready but transformer. Conventional stun guns have a fairly simple design. The circuit basically consists of a fairly standard single transistor transformer oscillator that steps the voltage up to a respectably high level.
When used, it can cause burns andor serious muscle spasms. How to make a stun gun high voltage circuit with xgen pulse. High voltage stun gun circuit diagrams, schematics. Aug 30, 2016 this circuit is a cheap version stun gun circuit that is powered by two aa baterry. Stun gun strength testing purpose and procedures the rassettica test procedure in this section describes the methods, equipment and personnel used to develop a relative characterization of the electrical charge characteristics of stun guns, with particular emphasis on charge c delivered by the stun gun. Diy stun gun circuit diagram on pcb circuit digest. How to make a highlighter stungun fear of lightning. Stun guns work by delivering a high voltage shock to the person it is being used on. In this way, the different parts of your body use electricity to communicate with one another.
It uses high voltage to stun and send shock waves through the targets body to weaken or paralyze the target. Your stun gun will penetrate through clothing up to 1 inch in thickness. Stun guns, batons or prods, and belts administer an electric shock by direct contact, whereas tasers conducted electrical weapons fire projectiles that. Stun gun circuit this stun gun is powered by a 9v battery. The stun gun was transported back to the police department where it was tested. The longer you hold it on them, the more effective it will be. The stun gun appeared to be fully operational and was tagged and secured into evidence. Using and making of stun gun is restricted in most of the countries. Can be used agains ferocious animals or attackers, but remember, this device may be illegal in your state for eg where i live, these devices are banned. Diy taser gun circuit stun gun circuit homemade circuit projects.
Pdf design and analysis of electric shock gun with cheapest. Do not attempt to build this device unless you are experienced with safety, electronics, soldering, and understand circuit. The batteries supply electricity to a circuit consisting of. They are about the size of a flashlight, and they work on ordinary 9volt batteries the batteries supply electricity to a circuit consisting of various electrical components. When looking for the right stun gun, get something between 3 and 4 milliamps, but not higher than 5. Its a small spark gap, but is not easy to adjust properly and definately not very reliable. These tools allow students, hobbyists, and professional engineers to design and analyze analog and digital systems before ever building a prototype. These must touch your attacker for the stun gun to work. A commercial stun gun circuit which produces about 100kv pulses from a 9v battery is shown in figures 12.
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