Making the 150 000 V Stun Gun ft. ElectroBOOM

  Рет қаралды 994,776

Nicolas Salenc

Nicolas Salenc

3 жыл бұрын

DISCLAIMER : This is NOT a tutorial. High voltage can be LETHAL. Do not attempt to recreate anything you are about to see in this video. The model number and value of some of the components will be hidden.
In this video, we look at the evolution of my desperate attempts at making a powerful Stun Gun.
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Пікірлер: 915
@alpha3836
@alpha3836 3 жыл бұрын
I'm a simple guy. I see Mehdi, I click.
@joachimtheboss5326
@joachimtheboss5326 2 жыл бұрын
bruh
@mousagaminyt4946
@mousagaminyt4946 2 жыл бұрын
I see electroboom
@glowytheglowbug
@glowytheglowbug 2 жыл бұрын
Same
@glowytheglowbug
@glowytheglowbug 2 жыл бұрын
@@mousagaminyt4946 that's mehdi
@plasma_45
@plasma_45 3 жыл бұрын
When he said single bridge rectifier electro boom's voice instantly poped in my mind saying "FULL BRIDGE RECTIFIER" before to my surprise electo boom showed up in the video.
@PFnove
@PFnove 3 ай бұрын
so im not the only one, electroboom said exactly what i wanted to say
@HvV8446
@HvV8446 3 жыл бұрын
When his phone rang i thought: "it better be electroboom" aaand i was not disappointed. Btw, your english is really good for a french, almost no accent and i wouldn't think you were from france when i heard you for the first time
@waitemc
@waitemc 3 жыл бұрын
Really good , like better than my own 🤜🤛
@computertecky4744
@computertecky4744 3 жыл бұрын
Yep
@ginokrol
@ginokrol 2 жыл бұрын
i thought he just lived there lol
@user-ej4eq5im4r
@user-ej4eq5im4r 2 жыл бұрын
he's French?
@HvV8446
@HvV8446 2 жыл бұрын
@@user-ej4eq5im4r well, nicolas salenc sounds french to me, and as another commenter pointed out, at 23:37 he says "oh, putain" (oh fck) someone living in france from somewhere else probably wouldn't say that
@TheUKNutter
@TheUKNutter 3 жыл бұрын
Your English is very surprising. I almost had no idea you were French
@leonardoantonio6025
@leonardoantonio6025 3 жыл бұрын
lol
@JameisonAus_YouTube
@JameisonAus_YouTube 3 жыл бұрын
He french?
@kjpmi
@kjpmi 3 жыл бұрын
🙀 I thought he was a British guy living in France!
@RoadRunnerMeep
@RoadRunnerMeep 3 жыл бұрын
Really good, he says alright a bit like someone from Gateshead/Newcastle
@jeansimonlavoie
@jeansimonlavoie 2 жыл бұрын
@@JameisonAus_KZbin 23:37 an really frenchy Oh! Putain (oh fuck !) r
@AMMCElectronics
@AMMCElectronics 3 ай бұрын
First mosfet can be: IRFB4227. Diodes: 2CL82 5MA 30KV, White propilene capacitor probably about 0,01uF 8000VDC, the gas dischargue tube something between A7-H25X and A71-H55X... The final mosfets could be the IRFP4227 which are in TO-220 format and powerful with low gate chargue, or a more low resistance and powerful IRFB7534PBF. Zeners is OK 15V 0.5W, and resistors about 100-1K, depending of the tank circuit peak voltaje and the frecuency, in order to have as less as possible the risetime gate charge. and I personally recomend using TVS on sensitive componets. I will try the same just to have fun. Thanks Nicolas!
@krisbergin8628
@krisbergin8628 Ай бұрын
Not all hero's wear capes! Thank you!
@dammo3355
@dammo3355 20 күн бұрын
where can I find them?
@AMMCElectronics
@AMMCElectronics 20 күн бұрын
@@dammo3355on the internet.
@combycat
@combycat 3 күн бұрын
jesus christ thank you so much
@ThingEngineer
@ThingEngineer 3 жыл бұрын
Just seeing a bills montage of the final product would’ve been boring. Seeing all of your fails and iterations was epic! Thank you for sharing.
@theghostewolfe
@theghostewolfe 5 ай бұрын
This guy just went through the entire history of engineering a taser.
@soyboy3274
@soyboy3274 3 жыл бұрын
One other thing for the insulation you could have tried is applying multiple layers of insulating lacquer on each layer of your coil. I've done that before and as long as you are somewhat consistent applying these layers lacquer - > coil you get usable results. Great peoject btw, now im in for a beefy arclighter 😅
@greenaum
@greenaum Жыл бұрын
Ironically, messing about with a high-voltage generator module from Amazon, I've discovered that great big enormous scary white sparks won't even set a cigarette paper on fire. You can send the spark right through it (a few CM long, decent spark) and there's not even a mark. My arc lighters both use a much smaller arc. It's also, interestingly, purple rather than white. I think it's lower power and higher frequency. "WEEEEEEEEEEM" rather than "SNAP! SNAP! SNAP!" Looks like there's a knack to setting stuff on fire, not every electric spark will do.
@hamzasaqlainfun
@hamzasaqlainfun 8 ай бұрын
kzbin.info2-x3fDsOQG8
@zeph0shade
@zeph0shade 4 ай бұрын
@@greenaum Just my non-professional guess: I'm willing to bet it's not that the arc isn't hot enough to light something on fire, but maybe instead that the material you are trying to light has tiny gaps in it and the arc is so thin that it might be simply passing through without ever making direct contact. Also would bet that cigarette paper is an even better insulator than air, which would explain why the arc might prefer traveling through those tiny gaps. Maybe if the paper was wet it would cause the arc to go directly through the paper instead of the air, but then of course it would *still* not ignite due to being wet. I could be way off the mark here, but it feels like a hypothesis worth testing to me!
@Slowly_Going_Mad
@Slowly_Going_Mad 3 жыл бұрын
Love the Electroboom collab.
@AbhipolV
@AbhipolV 3 жыл бұрын
Amazing explanation! With your knowledge, I'd love to see your take on a coilgun!
@tikaanipippin
@tikaanipippin 3 жыл бұрын
Excellent pace and presentation, Nicolas, even the embedded JLC PCB ad was slick and unobtrusive.
@JKStudios101
@JKStudios101 3 жыл бұрын
Now That's One Amazing Project. I Love The ElectroBoom Part. 😄😂
@paul226
@paul226 3 жыл бұрын
Mehdi: "I mean shouldn't you know all this stuff already. What are you? A mechanical engineer?" Nick: "no. I dropped out" Mehdi: "you need full bridge rectifier... full bridge." Ok. Full bridge rectifier. 9:50: interesting conversation.
@ranjan443
@ranjan443 2 жыл бұрын
when i listen that time , i am fall down in ground and laughing loudly. it was good one.
@potassiumchloride6968
@potassiumchloride6968 2 жыл бұрын
T H E R E C T I F I E R 😈😈😈😈👻👻
@smimoma5930
@smimoma5930 5 ай бұрын
Dude thank you so much! I've been trying to build a generator like that to PEF treat my food for some time. Your circuit is a great starting point, and now I'm not doomed to make all your mistakes. Thank you!
@BananaArmy2711
@BananaArmy2711 3 ай бұрын
bro you blown up or not?
@grazianoturbogas
@grazianoturbogas 2 жыл бұрын
ASTONISHING VIDEO! The knowledge level is extremely high! You're brilliant!
@andrewgoss1682
@andrewgoss1682 8 ай бұрын
As an electrical engineering student with everything i need to recreate this 5 feet away from me, I thought "I should do that!" then i realized I'm terrified of anything higher than 12v. I shall proceed taserless.
@EduardRitok
@EduardRitok 3 жыл бұрын
9:30 lol !!!! actually as soon as you said " puny single diode rectifier" i remembered of Mehdi🤣 and that call killed me hahah
@shinevisionsv
@shinevisionsv 2 жыл бұрын
No one going to mention he blurred the mosfets for some reason?
@thevoidedwarranty
@thevoidedwarranty 4 ай бұрын
They irfz44 probly
@pioneer1943
@pioneer1943 3 жыл бұрын
It's a shame I didn't come across your channel earlier. The video is stellar, keep it up!
@patricklehman3329
@patricklehman3329 3 жыл бұрын
Great video. The electroboon collab blew my mind
@TheMagicTaco
@TheMagicTaco 3 жыл бұрын
Holy cow... this is really cool!
@lukeg9773
@lukeg9773 2 жыл бұрын
That's what I said!
@mbainrot
@mbainrot 3 жыл бұрын
Nicely done, love the cross over with electroboom :D For the how to avoid exploding the AVR question: from my experiments with automotive ignition coils. you'll wanna optically isolate the circuit to suppress the noise from traveling into the rails. however optical isolation will require power isolation too Though there will also be an electromagnetic component of which I have no idea how to contend with
@Aaren538
@Aaren538 2 жыл бұрын
🤯😤😭😢🥺🤩we ⛽️ do it
@greenaum
@greenaum Жыл бұрын
Regarding optical isolation, can you get phototransistors for the right speed and power? I know, technically, _all_ transistors are phototransistors. All treated silicon is light sensitive, they just put them in dark containers to keep it out, or clear ones for the labelled opto parts. I wonder how fast one of those solid-state relays can switch? Really they're just a triac in a friendly box, with the input side driving an LED that sets off the output side. I think speed is the important thing here, particularly switch-off speed to let the coil kick back quickly with it's back-EMF. The "finished" version doesn't need a computer anyway, he was just doing that to test the parameters easily. Once they're known, you can do it in analogue. Even though coding an oscillator is easier than designing one! How do you implement your opto isolation, Max?
@hamzasaqlainfun
@hamzasaqlainfun 8 ай бұрын
kzbin.info2-x3fDsOQG8
@keantoken6433
@keantoken6433 7 ай бұрын
For a non-consuming HV switch with consistent trigger voltage, look at SIDACs and triacs which are used in gas igniter circuits for this purpose.
@goobworx
@goobworx 3 жыл бұрын
great work my man!!
@JAME52010
@JAME52010 3 жыл бұрын
Holy fuck, how has this not gone viral? Such good quality explanations and video
@noname-gh5rs
@noname-gh5rs 6 ай бұрын
2 years ago
@owen.simpson52
@owen.simpson52 6 ай бұрын
its going viral now lol@@noname-gh5rs
@burntoutelectronics
@burntoutelectronics 3 жыл бұрын
This was really good stuff. Incredibly informative. I’d just like to know a parts list or model info on the diodes and specs of the ferrite rods and hv capacitors. Experimenting with this sort of stuff is lots of fun. I’ve got a few ideas in mind and knowing some of the materials used would be fantastic
@legobuildingsrewiew7538
@legobuildingsrewiew7538 2 жыл бұрын
Nice try lmao
@greenaum
@greenaum Жыл бұрын
Particularly HV capacitors seem a right bugger to get hold of. Nobody sells them! I wonder if some concoction of aluminium foil and paper, wound into a spiral, would be practical? Maybe soak and pot in epoxy after. Or foil and plastic. You could even use cling film ("Saran wrap" for Americans"). Capacitance partly depends on the distance between the metal plates, closer is better. But closer also means less voltage resistance, it's easier to punch through a thin layer than a thicker one. Then there's the dielectric strength of the insulator. Simply, some materials are better, it's intrinsic to the material. Maybe TWO layers of cling film? Thing is the stuff is so damn staticky it's almost impossibly to work with, you want nice orderly layers, no wrinkles. A press brake of many tons wouldn't help, it'd just squash up any wrinkles and ruin the result, tearing everything. Maybe if you used thicker plastic... Maybe the professionals won the war on making caps decades ago... but there's just no marketplace for HV caps. I bet it's specialist suppliers with their own catalogues and high prices. Still, you can put ordinary caps in series, but you thereby lose a lot of capacitance. Still, paper is cheap, so is foil. Might get myself a capacitance meter. Already got a high-volage supply to test voltage tolerance. Just have the insulator hanging over past the ends of the foil so there's nowhere to arc around. Be nice if you could squash it without breaking it but prob not. Maybe epoxy would increase the dielectric strength of the paper. Maybe, I dunno, WD40 would. Or light oil? Old microwave ovens have HV caps in them, but that's well in to the "unforgiving" end of experimenting, you don't get to make any mistakes at all with them.
@stever.9925
@stever.9925 8 ай бұрын
​@@legobuildingsrewiew7538lmao, hahaha, I want one too! 😂
@TayseerBanks-ft5xf
@TayseerBanks-ft5xf 8 ай бұрын
💰💝💰💝💰⤵ kzbin.info/www/bejne/n5fPnZqKdpejo7s":"
@pieterveenders9793
@pieterveenders9793 7 ай бұрын
@@greenaum unless you don't mind very low capacitance and efficiency, using regular aluminium foil and paper won't cut it. Seeing as capacitance is based on surface area, the trick is to use as thin as possible metal foil for the capacitor plates, kitchen aluminium foil is much too thick in that case. Commercially they use a super thin aluminium foil which is bonded to plastic, or even metalised foil which is produced by electroplating plastic foil.
@inmostreign8457
@inmostreign8457 Ай бұрын
Learned a lesson. Thank you!
@fjs1111
@fjs1111 8 ай бұрын
Nicolas: I instantly figured out your problem with the MCU resetting. The resetting of the MCU is occuring do to very high voltage flyback from powering the inductive load. Make sure you place a flyback diode and/or bleed resistor around the coil. Guarantee it will help! Good work and awesome video!
@JoinTheTechnicians
@JoinTheTechnicians 3 жыл бұрын
Finally, after several years, there is now another decent stun gun video on YT! Nice job Nicolas. Guessing you seen our vid too? More great info there... Thanks for the quality content bro!
@NicolasSalencPBP
@NicolasSalencPBP 3 жыл бұрын
He he of course!
@kennyh5083
@kennyh5083 2 жыл бұрын
@@NicolasSalencPBP Great Vid, but I want to make one where the output power is adjustable! How can I do that? Sounds like it would be a great YT Vid? I will use it to train BIG Dogs, so I want it adjustable power cuz a dogs tolerance varies from one dog to another!
@hoonfox5087
@hoonfox5087 7 ай бұрын
@@kennyh5083 That's not training, that's just animal abuse.
@ruudb72
@ruudb72 2 жыл бұрын
A very nice overview. Going through the design steps and all the failures shows the terrible path you went through!. But you ended up with a working design. Congrats!
@user-ux2ht8ds5u
@user-ux2ht8ds5u 7 күн бұрын
you did not provide any components details and winding information but after watching this video 2 times i figure-out full design and i am goin to try that and may be the video will be very soon on KZbin. by the way nice video and great work
@A1OFFENDER
@A1OFFENDER 2 жыл бұрын
Great channel, subbed and love your style brother.
@sphamandlayende1510
@sphamandlayende1510 8 ай бұрын
Thank you for including ElectroBOOM
@omsingharjit
@omsingharjit 8 ай бұрын
He should use optocupler between Arduino and Switching Fets and LC filter before both power supply to prevent spike to stop resetting the uC or preventing damage.
@johnnycash4034
@johnnycash4034 3 жыл бұрын
Excellent video with the maths amd explanations. SUBSCRIBED!
@alexgagulax2866
@alexgagulax2866 24 күн бұрын
imagine making an electric sword, absolutely terrific
@Nemao
@Nemao 3 жыл бұрын
C'EST TROP GIGA STYLÉ JE SUIS TROP FAN
@JameisonAus_YouTube
@JameisonAus_YouTube 3 жыл бұрын
@@ahmdabdallah5811 who tf are you
@Boumi
@Boumi 2 жыл бұрын
@@ahmdabdallah5811 No one wants to talk nor care about your religion in here. Peacefully, GTFO
@onejoestar42
@onejoestar42 2 жыл бұрын
Svenska tack?
@hamzasaqlainfun
@hamzasaqlainfun 8 ай бұрын
kzbin.info2-x3fDsOQG8
@ThatCanadianMinecafter
@ThatCanadianMinecafter 7 ай бұрын
Wat
@hoxtonknot7086
@hoxtonknot7086 3 жыл бұрын
Love the full bridge rectifier bit
@OskarP2601
@OskarP2601 2 жыл бұрын
dude ur awesome. I understood everything very well and enjoyed the vid. keep up the good work. u earned another subscriber
@HarmonRAB-hp4nk
@HarmonRAB-hp4nk Ай бұрын
good you understand the whole process is pretty redundant considering he didn't say the output,,, meaning its shaky at best at what its suppose to do. most tasers use high amperage batteries like the 18650
@davidheredia4649
@davidheredia4649 2 жыл бұрын
a new channel for my list of the betters channels about electricity 🔌 . love it
@spacerabbit1619
@spacerabbit1619 3 жыл бұрын
Le niveau de qualite de cette production est incroyable, tu merite plus de vues ^^
@hamzasaqlainfun
@hamzasaqlainfun 8 ай бұрын
kzbin.info2-x3fDsOQG8
@KimYoungUn69
@KimYoungUn69 7 ай бұрын
Your English too
@TheTubejunky
@TheTubejunky 3 жыл бұрын
This video could have been shorter by use of a ZVS circuit and flyback transformer. Two simple components found online. it's good to learn how to fail before success. Love the ElectroBoom part also!
@motosk8er2
@motosk8er2 3 жыл бұрын
That's exactly what he did use. A zvs driver, and a high frequency flyback transformer. Just not a pre built driver from ebay because it obviously wouldnt fit the enclosure.
@thinker1056
@thinker1056 2 ай бұрын
Nice. So close to plasma discharge at light speed. Interesting good work
@1pcfred
@1pcfred 3 жыл бұрын
Making stepper motor drives I had interference issues. I solved those optically isolating the control electronics from the noise generating parts of the circuit. Although with the high energy here there may be some air radiated noise too? Still a lot of noise gets transmitted through conductors. So galvanically isolate your sensitive control circuitry from the noise as a start.
@josifvissarionovich5320
@josifvissarionovich5320 3 жыл бұрын
To isolate the nano. I would say there is only one option. And it is to isolate it... completely. Power it from dedicated battery and transfer signal from it to power board through opto-isolator or signal gate transformer. And close it to all metal box of course.
@1pcfred
@1pcfred 3 жыл бұрын
I had all sorts of EMF problems making stepper drives. Optocouplers were the solution. That noise just comes right down the wires. It is like tuning into radio KAOS.
@TechBuild
@TechBuild 3 жыл бұрын
@@1pcfred This is why all of the large stepper motor drivers like TB6600 have optocouplers at all of their digital inputs.
@1pcfred
@1pcfred 3 жыл бұрын
@@TechBuild yes I figured it out on my own before the TB6600 existed. Although using optos causes other issues with timings. Optos that are commonly available are pretty slow. Which is why stepper drives have long setup and hold times. BTW TB6600s are not particularly large drives.
@user-gr9un8ni3i
@user-gr9un8ni3i 3 жыл бұрын
You know, that the diy stun gun is powerful as hell, when the guy, who built it doesn't test it on himself or his friends at the end of the video))
@severingetzner8211
@severingetzner8211 7 ай бұрын
Really good work! How long did the whole process take you?
@Dkarim87
@Dkarim87 4 ай бұрын
You killed it man👍
@tomclanys
@tomclanys 4 ай бұрын
Really informative and you have a great flow of narrating your progress. I wonder why did you blur the values of the components, pressumably resistors, next to the mosfets? They are visible unblurred in the shot just earlier of that :) EDIT: Oh, you scratched up the mosfets and blacked out the resistors too. I truly doubt why was that necessary, considering that it's pretty easy to know what parameters you need for that type of circuit you show.
@NicolasSalencPBP
@NicolasSalencPBP 2 жыл бұрын
For those of you complaining about the part numbers being censored, please read the first 2 seconds of the video. Thank you 👍
@t.s7615
@t.s7615 2 жыл бұрын
Are you able to give the Stl file or is that a no?
@rimboeglitch590
@rimboeglitch590 2 жыл бұрын
You test on your self or sombody if realy works
@t.s7615
@t.s7615 2 жыл бұрын
Just need a housing for my stun gun
@rollbot
@rollbot 2 жыл бұрын
Can someone post these part numbers in the comments?
@t.s7615
@t.s7615 2 жыл бұрын
@pubg gaming hello
@imperialresolution
@imperialresolution 3 ай бұрын
Aerogels based on cellulose nanofibers can effectively shield electromagnetic radiation over a wide frequency range. Electric motors and electronic devices generate electromagnetic fields that sometimes have to be shielded in order not to affect neighboring electronic components or the transmission of signals.
@michaelathens953
@michaelathens953 4 ай бұрын
Clear flex seal spray is a fantastic dielectric insulation/potting material. It is super easy to use and I have never had any arcs from components potted in clear flex seal.
@keithking1985
@keithking1985 3 ай бұрын
Must get some. 👍👍👍
@NitramO_YT
@NitramO_YT 2 жыл бұрын
23:37 ce "oh putain" qui vient du cœur 😆 Je compatit, les Arduino et les courants parasites c'est une plaie 😅
@V0TION
@V0TION 3 жыл бұрын
ELECTROBOOM ELECTROBOOM ELECTROBOOM ELECTROBOOM
@bjarnivalur6330
@bjarnivalur6330 3 жыл бұрын
I like your name.
@ricardodias6036
@ricardodias6036 2 жыл бұрын
Hi Nicolas. You made a really good job there. Congratulations. I think the problem with Arduino nano are the cables (also the proximity of power traces in your board), but cables are definitely a huge problem, if you try with Arduino nano soldered in the main board I think that could work properly. Could you send me the measure of output waveform? If so, do this with a 600 ohms power resistor at output (between electrodes), this should make voltage drop to under 7000V. Thank you in advance, and again... Well done.
@Sven_Dongle
@Sven_Dongle 6 ай бұрын
I use optoisolators on ALL data lines going to microcontrollers that interface anything with potential EMI, such as motor windings, which can also induce similar spikes from collapsing fields.
@swordscar6278
@swordscar6278 7 ай бұрын
Why is your camera so bland it looks like you’re in 1944 Berlin
@patricktho6546
@patricktho6546 Ай бұрын
Wrong settings?
@spacesheep6547
@spacesheep6547 Ай бұрын
Brother is in an amateur horror film
@combycat
@combycat 24 күн бұрын
wompity wommp
@iNFiNiTY125
@iNFiNiTY125 4 ай бұрын
For everything that’s already on this platform the fact that you decided to censor stuff is beyond silly
@LuisLopez-cv5ew
@LuisLopez-cv5ew 3 жыл бұрын
Thanks for sharing, grounded metal enclosure for the nano.
@moeinbagheri9314
@moeinbagheri9314 2 жыл бұрын
Wow, liked his determination! Awesome!
@jmcasler1512
@jmcasler1512 7 ай бұрын
Hi Nicolas! I used high voltage generators (aka stun gun modules) in my art project ( kzbin.info/www/bejne/l2S6lGCXnayoo5I ) controlled by an esp32. During the R&D phase, I ran into the same problems you demonstrated in your video of controlling your stun gun with an arduino. I worked around this by using the esp32 to control a relay that switches an galvanically isolated isolated power supply. Specifically, I used the Meanwell SKA15B-05. Happy to share more if you're curious.
@shred1894
@shred1894 4 ай бұрын
3/10 you didn't show any footage of you shocking yourself with it.
@XenyQ_OFF
@XenyQ_OFF 17 күн бұрын
THAT'S A 150KV STUN GUN.
@SADISION41
@SADISION41 3 ай бұрын
Nice tutorial 👌🏼 10/10
@artursrikmanis
@artursrikmanis 11 ай бұрын
Whoa. I am blown away by this project and your video - amazing. How long did you spend on this from start to finish?
@hiteck007
@hiteck007 7 ай бұрын
Definatly some trial & error on that build. Good on ya for sticking with it.
@AlienRelics
@AlienRelics 3 жыл бұрын
Current that goes out has to come back. So, it's best to include the positive rail, with the negative rail directly on the other side of the PCB from the positive rail. Otherwise, you can end up making a big loop that will induce massive currents in other parts of the circuit. It may seem like the current will return by the shortest possible path. This is only true at very low frequencies and DC. But as you know, pulses are AC. And it doesn't take very much frequency before the return current starts trying to follow the outgoing current as much as possible. There are some excellent videos on KZbin about this topic.
@keithking1985
@keithking1985 3 ай бұрын
Very interesting comment 😊
@amiralozse1781
@amiralozse1781 3 жыл бұрын
once you have Mehdi one your side nothing can go wrong! errr.... I mean everything will turn out fine after all! great and easy to understand explanation!
@delysid111
@delysid111 2 жыл бұрын
Great work man ! impressed !! Can you shield the NANO in grounded aluminium foil ? or copper shield . Paper on the inside and aluminium on the outside, to ground . Faraday cage . Very nice to insulate each layer, then its easier to get tidy layers and no x crossing . Hey, cotton drenched in oil . Volts per turn on the coil surface . By insulating just in "in and out" wire heavily, also reduce the risk of internal arcing . I avoid using PVC cause it has a very low melting point .
@iamsky3920
@iamsky3920 Жыл бұрын
Very nice build Well done
@type102
@type102 4 ай бұрын
Perfect cameo, was not undersold.
@obaydullah7935
@obaydullah7935 6 ай бұрын
I like your video because you explain each point in detail. Can you please make a video on the RF amplifier using the 2SC1971 Transistor?
@TheTechAdmin
@TheTechAdmin Жыл бұрын
4:23 I'm glad their's at least one other person with as many small storage bins as me, lol. Unfortunately, I was so eager to obtain them, I paid way too much.
@Bianchi77
@Bianchi77 2 жыл бұрын
Cool info, thanks for sharing :)
@rodneycarmichael8333
@rodneycarmichael8333 2 жыл бұрын
hi mate. recently i discovered a way to dramatically reduce the input current and double the spark energy with those little 15kv arc lighter modules. simply adding a tank circuit between pos and the drive coil and testing different film caps in parallel with a 44 mh choke coil,(the tank), i’ve had a fet and a tip 122 as single side switches running at 120 and 350 ma respectively, both at 11.5v and 4 mm spark gap with the fet and 8 mm with the tip. not sure how critical but both of these devices have the built in diode from C-E and the feedback coil doesn’t centre tap with the drive it’s separate. also monitoring the d.c. volts in a cap across a fwbr hooked up to other side of the inductor ( its a dual mode 2 coil choke). looks like a way to optimise the cap across the choke for best tune. i’ve seen 27 volts in that cap with 11.5 input. i just started posting videos and details on youtube.
@dalmolima8862
@dalmolima8862 3 жыл бұрын
Great video, thank you. For shielding you need a metal foil of very high magnetic permeability, meaning, MuMetal. The metal shield on the old oscilloscope tube are just that. Believe me, this thing works. All the old oscilloscopes use it.
@NicolasSalencPBP
@NicolasSalencPBP 3 жыл бұрын
Cheers, just ordered a roll
@hxd9321
@hxd9321 2 жыл бұрын
Source: Trust me bro.
@kennyh5083
@kennyh5083 2 жыл бұрын
@@NicolasSalencPBP You can also use a old automotive or other gas engine coil to jack-up the voltage!
@greenaum
@greenaum 4 ай бұрын
@@hxd9321 No, that's pretty much what Mumetal is made for. Trust me bro. Or else go find out yourself.
@ayahsadam9817
@ayahsadam9817 29 күн бұрын
Hi Sir Nicoles thank for the vidio sharing👍
@johnattwood8467
@johnattwood8467 4 ай бұрын
Clever guy. Love it.
@pat293kass
@pat293kass 2 жыл бұрын
I watched this whole video without understanding a single bit about the way it works, is built, or how any sort of electrical knowledge😂 BUT LOVED IT ALL AND WANT TO UNDERSTAND😭😂
@RicoCantrell
@RicoCantrell 3 жыл бұрын
Super awesome project!
@donh40
@donh40 2 жыл бұрын
I remember mythbusterd playing with one, it does switch from high amp low voltage when fired to high voilts low amp once connected . I think thats how Grant explained it.
@aminassadi5104
@aminassadi5104 8 ай бұрын
very complete and very good video on the subject thanks a lot
@jackattack4007
@jackattack4007 8 ай бұрын
2 years later and still a great vid
@ChronicMechatronic
@ChronicMechatronic 3 жыл бұрын
Woah, crazy good video.
@pykapuka
@pykapuka 4 ай бұрын
I was expecting a tiny low effort project carried by the appearance of electroBoom. Damn was I wrong! Its rare to find people with this range of skills...
@ElectronicasSanti
@ElectronicasSanti Ай бұрын
Hello, I would like to know the name of the application you use to draw 8:32
@revlouch
@revlouch 4 ай бұрын
As soon as he said that, my first words were full bridge rectifier, and then to my surprise, electroboom popped up
@humbletrack5448
@humbletrack5448 Жыл бұрын
Awesome vid bro!
@pranaynevs
@pranaynevs 2 жыл бұрын
THAT CAMEO WAS UNEXPECTED!!
@arkohmay
@arkohmay 8 ай бұрын
I'm no expert but I've had a handful of hands on experience with EMR (electromagnetic radiation). I'm guessing the high voltage discharge arcs you're getting are creating intense electric fields and radio waves - causing your Arduino micro-controller thingie to be interrupted and interfered with. You were right about the use of ferromagnetic material to shield the controller but it was sloppily put together. Cracks and noticeable gaps are vital to avoid as they would lead to microwave inefficiencies and loss in microwave power (I work with microwaves) so making a complete Faraday-cage should have the effect of protection you were after.
@Middle_G1
@Middle_G1 7 ай бұрын
Bro every electrical vid I watch there is electroboom in it and i love it😂
@dy.experiments2826
@dy.experiments2826 Ай бұрын
Try using a ferrite core to protect your nano from emf, it may work, like on audio signal.
@jtveg
@jtveg 6 ай бұрын
Thanks for sharing. 😉👋🏻
@keantoken6433
@keantoken6433 7 ай бұрын
The 1-transistor circuit can do it if you design it carefully, but after looking at this circuit a lot the last few months, it's clear few people really understand how it works. I'm sure there must be a good whitepaper on the joule-thief circuit and what determines it's efficiency, but I haven't found it.
@keithking1985
@keithking1985 3 ай бұрын
IV made some from a joule thief single MOSFET. And a CRT TV coil.. bulky, but doable.. also used a simple voltage multiplier circuit.. the channel AtKasan TV has cool one's.
@TheTechAdmin
@TheTechAdmin Жыл бұрын
When I was a teen, I took apart a disposable Kodak camera. While pryingnthe plastic away from the circuit board, I wedged my middle knuckle against the circuit board, and got the ABSOLUTE WORST electric shock of my life!!! I had no idea what had happened, as I just like taking things apart to see how they worked... Cut to 20 years later, I'm scrolling through KZbin and see, "How to turn a disposable camera into a stun gun"!!! It felt good to finally know WHY I got that shock as a teen. When it happened, let's just say I couldn't exactly search the internet.
@Calthecool
@Calthecool 8 ай бұрын
Did not expect that Electroboom cameo
@thedealman4494
@thedealman4494 2 жыл бұрын
i don't know why i laughed so hard when your frequency test caught on fire
@potatofried1525
@potatofried1525 Жыл бұрын
Non mais d'où t'es pas connu toi ? 😂. Franchement bravo pour le boulot de ta chaine c'est énorme.
@deillos1lee
@deillos1lee 2 жыл бұрын
to isolate the arduino you could try optocouplers/isolators along with shielding
@timojixio6032
@timojixio6032 4 ай бұрын
Most English-Capable Frenchman I`ve ever heard. Couldn`t have guessed, if i didn`t see the name or have you say "here in france"
@jimmyking-gaming8453
@jimmyking-gaming8453 8 ай бұрын
23:24 legit stopped and sounded like a heart monitor gone flatlined 💀
7 MILLION VOLT TASER (stun... thingy)!!!
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