I Built An Electric Capacitor Revolver!

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This revolver blew my mind, and so did Mel Science. Check out their science kits at melscience.com/sBI_/ , and use the promo code Plasma50 to save 50% like a king.
Electrolytic capacitors blow up when they are pushed too hard, and because of this, can also be used as a propellant. Purely for innovation and engineering, I built a working capacitor revolver and tested its capabilities. Check out the new merch here: crowdmade.com/collections/pla...
Thank you to Justin Banks for assisting with the idea as well!
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#experiment #innovation

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Опубликовано:

24 авг 2022

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Комментарии : 2,2 тыс.

@PlasmaChannel Год назад

Thanks to Mel Science, and go check out the new Plasma Merch here: crowdmade.com/collections/plasmachannel

@thecosmicknowingknowing3099 Год назад

Grand Rising Cosmic Star..... The Way to Plazma_Punk is Now OPEN..... KEEP YOUR FINGERS AND FEET INSIDE...... GREAT VIDEO...

@dantevito1193 Год назад

Did you try with reverse voltage? Do they blow up more with the same voltage or it's the same?

@Chemanic1 Год назад

Hey! I made this exact same thing except in a mortar form it’s on my channel

@Ezzell_ Год назад

I really hope you make a cannon with that 8 farad capacitor!

@brucebaxter6923 Год назад

Have you looked into using magnets as a shear pin for air cannons? If the magnet holds back the projectile while the firing valve opens and breech pressure builds to the magnets holding strength before the projectile starts to move you get far greater velocities. Ps, it also works for a log splitter.

@ElectroBOOM Год назад

Nice clean explosive build!

@akhileshb_ Год назад

Hi mehdi, it's time for full bridge rectifier cannon

@PlasmaChannel Год назад

Thanks my friend. It’s incredibly fun to shoot. Already started ordering parts for version two!

@mohammadv8560 Год назад

We'd like to see you popping them by tens of thousands of volts.

@adnanmlivo5885 Год назад

Something tells me that you know a thing or two about this subject. Is it just me or the small capacitors without relief cuts explode harder? Maybe try multiple smaller ones like 47mf 16v x3 in parallel.

@JustPyroYT Год назад

Hi Mehdi 🙋‍♂️

@diemaschinedieviereckigeei2941 Год назад

Watch out, the microswitch you use as a trigger is not suitable for the high current that flows. Eventually the contacts will weld together and cause an unexpected firing when turning the barrel to the next shot. As others commented, a better design would be to use a high voltage / high capacitance capacitor charged through a step-up regulator as energy source and to use a semiconductor switch (like a MOSFET, which can easily carry a kiloAmpere for short time) to trigger the shot. Then you only need to control the gate voltage through your trigger. Another benefit is that you can make the high current path as compact as possible, thus minimizing inductance from cabling and you can add debouncing to the trigger signal as a mechanical switch has the tendency to oscillate when closed causing intermittent contact in the first milliseconds.

@NocturnalTyphlosion 3 часа назад

you could even hook the microswitch up to trigger the mosfet, so you keep the form factor while not potentially breaking a finger

@TheDustyShredder Год назад

You made an actual capgun! I'm so proud of you, lol.

@patrick9148 8 месяцев назад

It's a sciencefide capgun!😂 AWESOME!!!

@jaredhared 4 месяца назад

Gamma Gun from FO4

@WhyNotAnimations 10 месяцев назад

I think it would be really funny if he ended up using stronger capacitors to store the voltage needed to make the other capacitors explode. CAPACITOR vs SLIGHTLY LOWER RATED CAPACITOR.

@RancidLimes89 8 месяцев назад

That's exactly what I was thinking! Get a nice hum before each shot too!

@guily6669 7 месяцев назад

I was exactly thinking about supercaps, good amount of them will surely make a huge bang to those small caps 😎

@nikushim6665 7 месяцев назад

Or you could just do what military researchers have done decades ago and just use cartridges stuff it with tungsten wool and a electrolyte then slam it with a stupid amount of current. Using polarized caps is easy and fun the play with but at the same time also really inefficient.

@HeadCannonPrime 7 месяцев назад

This was my first thought. Why not use a bigger capacitor to blow the smaller ones. You could get an air conditioner capacitor for $20 that would be WAY more than you need.

@ofallnames 6 месяцев назад

I mean this is about as efficient as black powder so I stopped watching

@zeanyt2372 Год назад

What about using a capacitor to build up a strong sudden voltage to explode the capacitor? Almost like a spark plug. It might be more efficient and create more power.

@dschannel1171 Год назад

A buck DC-DC step up module will be needed, up to 90V (I don't know if it exists on this value, if don't, will need a small 60VA inverter and a FULL BRIDGE RECTIFIER), and a big capacitor, because it needs give a 10 amps discharge.

@brucebaxter6923 Год назад

It merely boils a fluid that sits in between the plates.

@zeanyt2372 Год назад

@@brucebaxter6923 but with more power you might get it to boil faster. Getting a more violent reaction.

@brucebaxter6923 Год назад

@@zeanyt2372 Yes. But the possible down side could be that it splits open before all the fluid has boiled. We want popcorn not a saucepan. Popcorn has an upper temperature limit.

@Unmannedair Год назад

No, we don't want steam, we want plasma... This is the plasma channel... High voltage for throughput and high amperage for volume.

@JustPyroYT Год назад

Electroboom is proud of you!

@Linuxpunk81 Год назад

F that guy

@albypesphemore Год назад

His spirit animal as well.

@SmokeyVlogs Год назад

Joergsprave too! 😂

@doinksinthePM Год назад

6:39 Can we just take a second to appreciate the fact that this man found a way to turn "busting some caps" from a slang phrase to a literal description?

@justsomeguy5628 8 месяцев назад

I was expecting this to be something more electricity-based using the fast discharging capabilities of them, but you really channeled that inner scientist in you and went for something a little more... unique.

@ShiftyMcGoggles 7 месяцев назад

Oh, this isn't inner scientist, this is inner-engineer. Innergineer, if you will.

@JustPyroYT Год назад

"Dont try building one yourself!" ElectroBOOM: No.

@kristyanne719 Год назад

Also... Styropyro: No.

@sydthegoat88 Год назад

At least watch the home made electric guitar tutorial before attempting this

@aliveandwellinisrael2507 Год назад

I'd say "me: no." too but where i live, I'd probably end up on a list ...oops

@Anthony-vb7sj Год назад

😂

@BadgerScrub Год назад

Yup. He made an alarm clock out of this concept

@v838monocerotis9 Год назад

I can't imagine the smoke out of those things is good to breathe in

@PancreasThief 8 месяцев назад

Probably about as dangerous as a real gun

@Debbiebabe69 8 месяцев назад

Probably as good for you as the 'capacitor juice'.....

@mnikpro 8 месяцев назад

@@Debbiebabe69That orange juice tastes pretty well..

@Bartho_85 8 месяцев назад

Yeah, that smoke can give you some real harsh cancer

@Bartho_85 8 месяцев назад

only if you breath a lot in tho

@jseal21 4 месяца назад

Definitely not the propulsion system i had been expecting. At the end of the day that's all a modern bullet is, a controlled explosion used to push a projectile, but i was expecting the old standby of magnets pulling the round. Nice twist 👍

@geraappolonov 8 месяцев назад

You can connect this small capacitors to a bigger one that chargered to 400 Volts (for example). Thyristor will help in controlling high voltage. And you can use a small battery with DC-DC step-up converter.

@laserdiode Год назад

Have you tried using smaller capacitors? I discovered accidentally that some small electrolytic capacitors shoot their casing out very fast. I was desoldering some componets with a blowtorch and one capacitor flew so fast it left a mark on the ceiling. I have only tried exploding them by heating them externally but it should work with electricity as well. It seems that the bigger capacitors just burst at the top with a relatively low pressure but the small ones are able to hold so much pressure that the case pops out of the rubber base and shoots away. Using them would simplify the design and make it more powerful and possibly more compact

@aliveandwellinisrael2507 Год назад

Keep the higher energy of the big ones and just seal the top so they can't vent

@TheLucasLalo 6 месяцев назад

@@aliveandwellinisrael2507 wouldn't that risk a failure in the acrylic potentially blowing the gun up in hand?

@Wolf-yp2qk 6 месяцев назад

lol, I had one 1000uf cap give me a black eye when I connected it in reverse on a slayer exciter circuit when I was little.

@user-tz3fd8hm4q 2 месяца назад

Older capacitors don't have those safety vents, even the larger ones. And on cheap chinese caps the vents sometimes don't work.

@silverywingsagain Год назад

Having accidentally exploded many caps, I can only imagine the smell this creates! I'd also be a bit worried about the fiberglass-like dielectric being atomized and inhaled, but the end result is pretty fun!

@coreyclark3877 Год назад

Yeah. Silicosis is not your friend.....

@jmenonenidulezite561 Год назад

@@coreyclark3877 When I was younger there was nobody to told me that magic smoke is not super healthy. Also the solder with lead is not fun.. Fortunately Iam ok. :-) Just once battery blew up in my face and I was blind like for month, I recovered from that too and can see well :D Stay safe !

@Satelitko Год назад

Isn't this humanity in a nutshell? "This might end horribly, but at least we had fun along the way!"

@dschannel1171 Год назад

@@jmenonenidulezite561 I had a little accident one time with a graphite and a UPS 12V battery, I tried a graphite lamp and when I turned it on, the 0,7 graphite just exploded on my face. I've learned that this graphites comes with a substance on it and I can't turn it on a high amp 12V battery, I have to limit the current or use a lower voltage first, to let all the smoke go away first, drying the substance of it first or it explodes, I also have a 12V high amp transformer, and if don't dry the graphite, it explodes.

@PomlacAvdu Год назад

yeah and the toxicity of vaporized electrolyte ...

@ethanherman6096 Год назад

Love the project! I just had the thought that a smaller projectile would likely allow for significantly higher muzzle velocity.

@micahh9351 Год назад

I had a similar idea. Sparkplug rifle. It uses a sparkplug instead of a bolt and caseless ammunition. It can be made with basic materials. The chamber is almost completely sealed due to no ejection port or opening bore, allowing for maximum compression. To fire: moving the lever action racks a round and also, using a set of gears and a clutch, spins a small generator on the side. It spins like one of those rev-and-go cars, where it keeps spinning after the lever has been returned to starting position. When the trigger is pressed, it closes a switch to the capacitor, and the sparkplug in the chamber fires off, igniting the primer and sending the bullet down the barrel. If ammo is out and youre cornered, you can overcharge the cap for a pseudo grenade

@harms123 2 месяца назад

You don't get consistent firing with a quick low energy spark. You could use a semi cw high voltage source (Which probably wouldn't be great since both black powder and gunpowder leaves a bit of sot which would short the electrodes that ignite the primer). The other option is to use a heating wire. Either way, It sounds like a cool project and i wish you the best of luck if you decide to create it :)

@LabCoatz_Science Год назад

Nice work Jay, that's a pretty unique way to use a capacitor. For version 2.0, I recommend trying to use the capacitors in a different way: in an electrothermal gun. They put railguns to shame, and if you build one powerful enough, you might just land a collab with your spirit animal over on Demolition Ranch, lol! Keep it up man!

@topsecret1837 Год назад

I thought up of a similar idea the past year where you have a electro thermal-chemical gun using a poisoned high explosive (essentially a high explosive with heavy non-explosive additives, making a product that can be heated, burned, melted and molded into a casing surrounding a projectile but not be triggered until a very strong electric pulse discharges into a plasma cartridge and releases a lot of plasma/ultraviolet radiation into the propellant case. This helps the problem with caseless ammunition by using propellant that can’t explode chemically unless subjected to pulses of plasma or radiation, which makes combustion of it more efficient as well. Also to help would be to take the waste heat from the propellant to run a stirling cycle which taps into the heat from the breechblock to recharge the battery used in the weapon. Which would make the system capable of outperforming conventional guns while being inherently safer in being electric and easier to manufacture.

@xxxm981 Год назад

@@topsecret1837 That just sounds like you wanna use TNT and build your own exploding bridge wire detonator in pistol shape.

@PlasmaChannel Год назад

Thanks LC! I'll have to research those further, and definitely am in the spirit of innovation.

@topsecret1837 Год назад

@@xxxm981 Oh no, it’s really different than that: en.m.wikipedia.org/wiki/Electrothermal-chemical_technology

@topsecret1837 Год назад

@@xxxm981 Also, TNT would be too dangerous. Smokeless powders and gunpowder in general belong to the family of low explosives, where their detonation velocity and reduced brisance prevent the barrel from shattering, which would be deadly and unsafe to the user. High explosives are otherwise completely unused for those exact reasons. The way I had in mind to approach the problem would be to take a high explosive and weaken it to a point where it’s still more energy dense than double or triple base powders but weakened enough to prevent the brisance and detonation velocity from exceeding the pressures that normal barrels are capable of withstanding, thereby increasing muzzle velocity but also to make the propellant so difficult to detonate only ETC technology would be capable of igniting it, period, to a point where the casings can be 3D printed and injection molded into forms that can alter muzzle velocity and projectile size while keeping the case size the same for all calibers.

@adonai4493 8 месяцев назад

There is a revolver somewhere, where upon pulling the trigger before it fires the cylinder is pushed into the barrel to create a better seal.. you can try that and make the barrel smaller in diameter to increase pressure which increases velocity

@andycooper5128 8 месяцев назад

Pepper box revolver instead of trying to match up the barrel to the chambers?

@tonializzy27 Год назад

Your ideas are revolutionary,I admire your work!

@treasuretotrash2067 Год назад

Maybe what you could do instead of using a capacitor as the propellant, design a plastic container with a heating element inside a few drops of water. The 60VDC would very quickly boil the water and burst open the container. Make it do this directionally so all the explosive force is directed out the barrel. Anyways great video as always, love the demo ranch hat

@DFPercush Год назад

How fun! Although, I have to wonder if just vaporizing salt water with a huge current wouldn't be more... economically sustainable lol. I guess those caps are cheaper than some rounds though. Cool project!

@kennydoggins1712 8 месяцев назад

Probably corrosion would be the reason that would be hard to make work not because it wouldn't work but vaporizing salt water would rust literally everything around the gun

@DFPercush 8 месяцев назад

@@kennydoggins1712 Point taken. Sodium chloride isn't the only electrolyte in the world though. You just need the water to have a slightly higher resistance than the rest of the circuit and it will get hot very quickly. That's what's happening inside the capacitor after all. The electrolyte makes the explosion. Maybe baking soda?

@kennydoggins1712 8 месяцев назад

@@DFPercush fair enough but you'd have to tell me you obviously know more about this than I do, I would assume that anything that produces excess humidity wouldn't be good even if it wasn't infused with salt

@wilurbean 8 месяцев назад

@@kennydoggins1712 This entire video revolves around getting the guts of the capacitor to get hot enough to vaporize the liquid inside of them. That liquid is salt water. Its always salt water of some variety because that's what an electrolyte is, saltwater. There is no need to use capacitors. Any sealed metal can (the shell of the caps) with liquid inside of it (electrolytes), will explode with heat applied. This video and every video that I've ever seen on this channel are disingenuous bullshit. This gun in this video is *NOT* electrically powered, its electrically triggered. Its a steam powered projectile....something that's been around for like 200 years or more. Just like his "Star in a Jar" video - a design he ripped off as original work, which has been around since the 50's and was invented by the inventor of Television. Or his ion thruster idea, also ripped off from the 50s or 60s and fully developed already. Theres nothing inherently wrong with redoing old inventions, but he doesn't credit the inventors or the history. You can even find videos of people blowing up capacitors like these for fun on reddit from years back. StyroPyro does real original work for example.

@somdudewillson 7 месяцев назад

@@wilurbean Tiny issue with your claim: what, in this system, is _powering_ the conversion of the electrolyte to steam, hmm?

@ianritta 8 месяцев назад

The final 20v test at 5:06 had some really interesting oscillatory motion

@DrPhilament Год назад

Yoo this video was fantastic. Great job ! Excited for version 2.0

@randomelectronicsanddispla1765 Год назад

I like 6.3V 100uF ones, their can is usually not designed to rupture, there is no cross on the top. Instead, the pressure builds up until the can pops off the rubber base, quite energetically.

@darkvegetablematter Год назад

agreed, you can also add epoxy to defeat the pressure relief valve on the bigger ones - the cap provides its own bullet.

@Gunbudder Год назад

this is literally a steampunk revolver lol. it uses literal steam as the propellent, which is awesome. i've seen a few different designs that use a boiling fluid (usually water) as propellent, and they are always interesting

@TheLucasLalo 6 месяцев назад

Technically aren't all CO2 based airguns doing that?

@CaptainSword_Lady Год назад

If you ever feel like revisiting this you could probably use the capacitors to shoot lightning and control it with HHO gas which might also clean the chamber. xD good luck if you take this idea and even maybe make a vod with it, do some background research into charged water explosions/implosions and into EVO's or EV's; and you will also want to look into suspending water with zero-point energy; the zpe charged water releases lots of energy when come into contact with high voltage electric discharge. Have fun! Love your channel!

@Dremaus1911 Год назад

this GIVES ME SO MANY IDEAS! i love it thank you so much for this

@Dremaus1911 Год назад

i subbed and rung the bell thanks

@CrazyLabs Год назад

You can use a simple booster circuit (step up module) to achieve high voltage. If you double the voltage (120V) the all thing will be very interesting.

@sulfuricmaple3519 Год назад

Yes its good idea

@erikschmidt2571 Год назад

All those details are so simple yet so perfectly thought through. Well done!

@PlasmaChannel Год назад

Thank you!

@thomasthecrunkengine3512 5 месяцев назад

If you wanted to get a higher voltage from the battery, you could always get a boost converter to up the voltage.

@victoryfirst2878 Год назад

They say great minds think alike. I had this idea thirty years ago. Just never ran with it fella. Ams so impressed with you dedication and work ethics. WINNER "JAY" PERIOD!!!!!!!!!!!!

@USA__2023 Год назад

@victoryfirst2878 Год назад

@@USA__2023 Excellent to hear Clay. Just amazing what a determined mind and resourcefulness can make happen. This is something I made in the late 60s that took off and made billion plus of dollars for the lucky guy who made it happen while I just did not follow through. The swimming pool creepy crawler which cleaned the pool water surfaces and especially the bottom while the filter was used to clean the water. Like I earlier, great minds think alike.

@nigel-matthews Год назад

That looks like a lot of fun! Since voltage is directly related to velocity, I wonder how it would do if you used a boost module? Or a small high voltage power supply, like from one of your battery powered Tesla coils. Would there still be enough current? Great video!

@TheDoh007 Год назад

Or used a capacitor bank to blow up the capacitors!

@Speeder84XL Год назад

You need quite a bit of current as well to blow up caps - so the velocity will go up with the voltage, but once the voltage get too high, the velocity will go down again due to lack of current capacity. So it will be a certain voltage that gives optimum result. Those high voltage sources that power tesla coils and stuff will not work, since their current output is only like a few milliamps. But, the more input power you have, the higher the optimum voltage will be. The voltage rating on the capacitor also matters - which will probably need to be exceeded by at least 2-3 times (lower voltage capacitors will probably work better with less voltage and more current - and higher voltage ones with higher voltage, less current). They can also be blown up by feeding them with the wrong polarity - in that case, quite low voltage (just about 5-10 V is often enough) and high current, probably gives the best result.

@PlasmaChannel Год назад

Thanks Nigel, yeah the voltage definitely has an impact, but i'm worried that boost converters would not provide enough steady current to explode the caps. However, 20 amps for half a second should not be too hard to manage.... The high voltage supplies from the tesla coils indeed may lack enough current to really boil the electrolyte inside the capacitor. I haven't tried it, admittedly though.

@KillerNetDog Год назад

I was thinking to just use an automotive or motorcycle ignition coil, store it in a high voltage capacitor and pop caps at tens of thousands of volts.

@soorajjp1847 Год назад

@@PlasmaChannel Can u use supercaps for steady current?

@connorpayne7324 Год назад

If you want a higher velocity try lengthening the barrel. A longer barrel will give the projectile more time to accelerate thus increasing the muzzle velocity.

@vinterium 8 месяцев назад

Love the idea, I was working on a small handheld mac but that is now on the back burner.

@JayEzOweEnn Год назад

1:48 that *pop* and *ughh..* sound fits very well together lol

@firestorm8265 Год назад

Now I want to see you run it but instead of a direct connection to the battery you have a 2nd capacitor that doesn’t blow up but stores the charge used to blow the other capacitors up.

@jonasfrigeri6097 Год назад

amazing video thanks Jay. I'm sure you have noticed but just in case the video didn't show up anywhere (subscriptions page, home page, or your videos page) I only found it by chance in one of your playlists, I hope your able to sort the issue out as it was a great video and that it didn't cause any problems with your sponsor. Good luck sorting it out, and hope you had a good day.

@PlasmaChannel Год назад

Thanks Jonas, strange that you somehow saw this before anyone else. I had it on private / unlisted. You got lucky!

@willismanning27 7 месяцев назад

Every parent should be ordering a package from mel science once a month wtf, what a great way to engage , educate and spend your time with your kids

@spaceethacloud3907 7 месяцев назад

Thank you for the educational and entertaining information

@zl8018 Год назад

That is really a smoking gun! I suffered when you were destroying all those capacitors but watching your creativity and passion for experiments was worth it :) A small hint: you can use a high voltage capacitor as energy storage and charge it between shots with a step-up converter, then you will not be limited to battery voltage. It should be capable of storing much bigger charge (Q = C x V) than each "propellant cap." of course.

@PlasmaChannel Год назад

The smoke effect really made me happy as well. It was unexpected. Thanks for the input!

@filenotfound__3871 Год назад

Get some small non-vented capacitors, when connected wrong, their case becomes a projectile.

@PlasmaChannel Год назад

That's not a bad idea. I'll look into that. Thanks.

@filenotfound__3871 Год назад

@@PlasmaChannel No problem, I learned that the hard way.

@liquidmagma0 Год назад

could also glue the top of a vented one to force it to blow from the bottom.

@filenotfound__3871 Год назад

@@liquidmagma0 I don't think that would work, there is so much force that builds up that every glue would break.

@fabianbohnert120 Год назад

@@filenotfound__3871 maybe soldering the top is enough.

@steamboatmodel 8 месяцев назад

When I was in High School {1964--1969) we built a pingpong launcher that vaporized a peace of nichrome wire in a tube with high voltage, we could get the balls to go 100 ft.

@babykrissy958 Год назад

Where tf have u been my whole life!?? This is AWESOME SAUCE! Dude your channeling is on point !

@poorboybmx2511 Год назад

Awesome video, did you experiment with reverse polarity and opted for higher voltage, during my apprenticeship days we added electrolytic capacitors in reverse to blow the terminal boxes off the wall when our tutor turned the psu on during practicals 🤣 brought back some fond memories 👍

@PlasmaChannel Год назад

Strangely, I did try reverse polarity. Found it slowed the barrel speed drastically, and lead to irregular explosions that were unpredictable in terms of time. Strange. So, I stuck to normal polarity.

@saintsnick Год назад

Hey this makes me think of two projects for you. Both of them by the same inventor, Edwin Grey. Edwin invented a motor that used high voltage capacitive discharge to make the coils impulse and rotate. The motor coil with its nominal impedance looks as a very low impedance compared to a high voltage capacitor so the capacitor instantly dumps and you get an intense magnetic pulse. But he started by pulsing magnets this way and making them jump with great energy when the capacitor discharges. You should put that into your gun. And yes that's plasma related because it uses a spark gap to switch the dump cycle when the capacitor voltage reaches High Enough during charging. The second project is the motor itself.

@adcaptandumvulgus4252 7 месяцев назад

Nice proof of concept

@ianzarne328 8 месяцев назад

You could use a simple flash circuit from a throw away camera to create a massive voltage to really go large, plus they run from a very small battery pack (think two AA’s)

@hexstar8576 Год назад

Too cool my friend! Would love to see you try a battery powered Ion Lifter that could fly around with a remote! Thanks for keeping the 4th State Alive! Plasma is King! ✌👽

@PlasmaChannel Год назад

Shhhhh....dont give away my secrets..... :P

@steinarandreasnedland7237 Год назад

Super cool! To boost the voltage, maybe use an inductor with one side to + and the other side with a a mosfet to ground. Let ~10 amps build up in the inductor, then disconnect the mosfet. Voltage should spike very high, depending on how large your inductor is, and how small your cap is.

@howtomakeacoilgunoffallout4096 Год назад

Of course. It's really cool ! Maybe, maybe. Look here: ! New: Apocalypse Coilgun, Fallout Coilgun ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-G9-jKWPyMFo.html See also: Portable Super Coilgun: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-rclLsQ9nyeg.html&feature=youtu.be ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE--mjDqp_oWZk.html ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-YLOYxsqvjw0.html

@stevebabiak6997 Год назад

Just use an old CRT TV horizontal deflection circuit - the old flyback type …

@stever197037 7 месяцев назад

Sweet I conceived that idea years ago for a shotgun. A scientist at Honeywell labs retired and built it. Love to see it.

@davidwaynemain Год назад

I've been doing HVAC for maybe 20 years and it's awesome to see most of the things you dig into require materials and know-how I've been exposed to. Between the vacuum pump for you star in a jar to the capacity a capacitor has to ssssplooooode! Glad I found your channel.

@dedr4m Год назад

Someone FINALLY built one of these things 🙂 Though I envisioned a chaingun type using tapes of capacitors to do the same.... Still cool tho and I'm only 28 seconds in (so you could've acheived a short too, but I avoid those)

@icecreep109 Год назад

You showed testing overvolting the capacitors, I wonder if doing this + reversing the polarity could lead to greater velocity?

@PlasmaChannel Год назад

That's what is shocking. Off camera, I did test reverse polarity overvoltage. Honestly, it reduced velocity and drastically slowed down the reliability of the explosion.

@b1yogi Год назад

That is such a fantastic video Jay!

@ronernst3991 7 месяцев назад

Sweet, A practical use for factory smoke.

@Nathan-el1tw Год назад

If you want your "projectiles" to fly straight, I'd recommend giving them round noses. You might be able to find arrowheads that are the right shaft size to work.

@PlasmaChannel Год назад

Yeah, the projectiles really were pretty basic on this one.

@sealpiercing8476 Год назад

Hmm. I think the performance ceiling of this architecture is actually pretty high. It's basically an electrothermal propelled "launcher". As long as you have enough electrical energy delivered within the relevant few hundred microseconds, and the breech and barrel can take the pressure, and the seals don't blow out, etc etc, the molecular weight of the actual propellant is low (mostly water), so the achievable velocity should be pretty high. The capacitor casing should even help with the sealing. If you go to the high end you need basically all the features of a conventional propellant "launcher" though. Don't blow up anything in your face.

@UnitSe7en Год назад

So basically like any other enclosed bore cannon. Because that's what it is. You try so hard - So _very_ hard to sound smart.

@aliveandwellinisrael2507 4 месяца назад

I hoep you pick up this project again and continue improving the design. This was great!

@stevetech1456 Год назад

I want to see v2! I really liked it and i am wondering if you could use one of those small 10v 16uf caps and use their one body as a bullet? That would be very effective!

@john_Caji315_adams Год назад

Great Job figuring things out..I remember using a battery and a solenoid switch to fire a semi auto just as fast as a auto rifle...Would like to make a coil or Rail gun with real POWER...Have any ideas? Thanks & keep up the great work.. P/S...You could also make it fire with a 1`.5 volt battery with a small high voltage inverter transformer & maybe a dc to dc converter... be great to make one that would shoot maybe bb's or pellets..A Poor Mans Ray Gun are fun also, & POWERFUL..Just need an old microwave oven and take the magnetron & Capacitor out & I think it also needs 1 more cap. and a diode...You can find it for free on Internet Archives...More Powerful than any Burning Laser... Thanks again...

@sovietrussia3632 Год назад

The ATF is interested.

@TheChilledThunder Год назад

I guess you could say its a cap gun

@johnhartshorne3084 7 месяцев назад

Some time ago, Remington made a variant of their R700 called the EtronX. It operates under the same principle and would be a good source to get inspiration from. Ian at Forgotten Weapons has a really good video on it.

@theagileaardvark 5 месяцев назад

I can smell that room by just looking at the video of the caps going pop.

@izzieb Год назад

I see what you did there, you made a cap gun! Not in the conventional sense.

@justinbanks2380 Год назад

Underrated comment here!

@stevebabiak6997 Год назад

Yeah, just not kid friendly ;)

@zee-hezakiahus Год назад

nice pun

@eduardohproj Год назад

Nice! Watching from Brazil.

@heiko7520 2 месяца назад

Cool Idea! I blew up _a lot_ of Capacitors in my "Career" but this is... the most useful Method! 😁

@alfonsoPina 7 месяцев назад

Ok, I can't wait for ver. 2

@hermanopn 8 месяцев назад

Very cool! I would really like to see something on a slightly larger scale, like a potato cannon... that would be epic!

@ClintSprayberry Год назад

Ok you strange science person 😁 It took a couple of videos, but you have earned another subscription! I look forward to the realization of your crazy ideas!

@MTBADDICTION 8 месяцев назад

This is some quality filming and content

@pkf4124 8 месяцев назад

We used to wire them up back wards and connect them up to the bench power supply, then wire them in to a colleagues workbench draw, turn on the psu and bam instant smoked documents. The bigger caps were always the best.

@willfriendmusic 9 месяцев назад

This is so sick!!!

@artemisxjones 7 месяцев назад

If you want the projectile to flt faster you can cut small holes for the air to escape. Many guns have this feature to allow for the muzzle flash and noise to be lessened. However it might help you with the vacuum that the projectile creates.

@j.smatty7045 8 месяцев назад

Love this guy

@wolfboylikesmetal 7 месяцев назад

I wonder what voltage the upper limit would be I could imagine if you chained batteries together like styro pyro did recently you could get some pretty insane velocity.

@jimmiebarber3720 8 месяцев назад

Thank you science

@cantankerous5051 Год назад

I love the theory, and it's an amazingly creative use for them. It's just unfortunate that'll never be practical

@skipmage 7 месяцев назад

If you trickle fed a large capacitor from the battery then dumped that charge into your magazine capacitors you could have much higher voltage discharge,

@StormyDoesVR 8 месяцев назад

would love to see a second version that also rotates the barrel when the trigger is pulled like a real revolver!

@robertpham6683 Год назад

Try inlet guide veins, works like a charm in hvac applications

@iaminsane5514 Год назад

thank you man,you are a legend

@howtomakeacoilgunoffallout4096 Год назад

Sure. It's really cool . Look here: ! New: Apocalypse Coilgun, Fallout Coilgun ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-G9-jKWPyMFo.html ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-_9WUcGwmS5s.html See also: Portable Super Coilgun: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-rclLsQ9nyeg.html&feature=youtu.be ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE--mjDqp_oWZk.html ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-YLOYxsqvjw0.html

@JhaeMo777 7 месяцев назад

Ok…you got me, new sub. Nice build, thank you for sharing.

@charlie_nolan Год назад

Here’s how you could make it cooler- some kind of camera flash circuit to increase the voltage you apply to the capacitors backwards for more explosion, and a cool sound when charging up

@robbie2759 6 месяцев назад

Loved the vid and build !!! Also what kind of watch are you wearing?

@USA__2023 Год назад

We did this in the late 60s or early 70s. Back then caps didn't have the little X engraved in the end so the entire case would shoot off like a bullet. We converted a cap gun and used batteries. They were pretty dangerous though. Years later in the early 90s I was working on a nurse call system at a nursing home.. It had a bad filter cap on the power supply and I grabbed the wrong voltage cap. :(. When i powered it up that sucker popped big time. Filled a room about 10 X 15 with so much smoke you couldn't see. The case of the cap hit a secretary in the thigh and gave her a huge black and blue welt. Wasn't one of my best days :)

@draxoronxztgs1212 6 месяцев назад

You could use a DC-DC converter to ramp up the voltage too, or use the mains power with a ballast sending 120V ac (or 240V) directly to the capacitor. I once connected a bad 100uF 50V capacitor to 100V 50Hz on a DIY psu that also delivers 115V and 230V ac up to +1000W. The bang was as loud as a magnum gun shot. Electronics are fun as hell. Been into that since 1998 and work as an electrician.😄

@wishmaster-productions 7 месяцев назад

Sorry for bumping an old video. But have you tried making a munition belt like a LMG, and a barrel that opens and shuts when changing bullet/capacitor.

@tommy_rotten3984 7 месяцев назад

Wow! Awesome ✌️

@robertgarrett3399 7 месяцев назад

Love this , great work make memories and give a young man guidance in a positive way. ;)

@RelloHatchet 8 месяцев назад

Really want to see the 2.0 version great idea

@thecapedcoconut1316 7 месяцев назад

- The Terminal. The Piercer Revolver is railgun-revolver hybrid that uses electric pulses to fire microscopic metal shards at high speeds. The revolver cylinder is loaded with self-recharging batteries instead of conventional bullet cartridges, and the muzzle is a tall, glowing rectangular opening rather than a projectile-sized hole. Located above the grip is an additional battery powering the weapon's on-board display, which indicates the charge state of its alternate fire. The cylinder's chambers and display glow light blue by default, though the color will change to reflect the player's variant palette customization.

@drkalamity4518 7 месяцев назад

You can build a relatively simple circuit to supply higher voltages with the current needed in short bursts, see "charge pump".

@johnnynolan7844 Месяц назад

You need to make the capacitor and bullet into one shell. The shell just needs a contact for the capacitor to stick out of the bottom. With a toggle switch/trigger, it'll work. Also this way you can use the appropriate barrel for the round

@micahcech6708 7 месяцев назад

Some types of capacitors have ventilation built into the the lead side, I’m sure those paired with a capacitor discharge bank like what other commenters mentioned, would give you a situation where the capacitor it self could be the projectile. I used to mess around with a microwave transformer connected to a wood pole and would touch capacitors on a random circuit with the arcing end and some of them were powerful enough to blow through my drywall ceiling, kinda sounds like a fun death contraption to make

@joeah3479 8 месяцев назад

The funniest thing in this video is that the deleted text is the most replayed part of the video. 😁

@nickkuzinski5380 7 месяцев назад

Amazing prototype concept.. Almost a General Electric correlation

@Vigilanteradio Год назад

Bonus Points for Demolition Ranch loved it man !!

@howtomakeacoilgunoffallout4096 Год назад

Sure. Maybe, maybe. Look here: ! New: Apocalypse Coilgun, Fallout Coilgun ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-G9-jKWPyMFo.html ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-_9WUcGwmS5s.html See also: Portable Super Coilgun: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-rclLsQ9nyeg.html&feature=youtu.be ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE--mjDqp_oWZk.html ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-YLOYxsqvjw0.html

@valveman12 7 месяцев назад

This is something you might see on the TV show Macgyver. Putting things together to build a pistol that works on exploding capacitors. Very cool! Next, a coil gun, unless you already made one, and I missed it.

@nigeladams8321 7 месяцев назад

You can see that at your lower voltage the projectile actually stays in the barrel and then gets sucked back in. Maybe some light rifling on the inside of the barrel could help with that vacuum and add some spin