Debunking Kreosan's EMP gun from a microwave oven magnetron + stun gun

[@marcopilati7464]

this is the most serious, maybe the ONLY serious documentary about microwave "guns". Thanks and cogratulations for your high professionality.

[@anekdoche7055]

"High professonality"9:04

[@suprememasteroftheuniverse]

But his fake accent is annoying. Also debunking a russist-putinist clickbait channel is easy. I don't understand people believing all that 💩

[@bencelocher1958]

Because it heats up your eyebaaaaalls... And some other baaaalls of coourse... I can't stop laughing at it :-D

[@BillAnt]

At some point your balls become radioactive and glow in the dark, great for making awesome porn movies. xD

[@ChallengeTheNarrative]

@@BillAnt that's bollocks

[@BillAnt]

@Pseudo Nym < It's just a joke/humor. ;)

[@markad9644]

am i the only one who look at the comment bcoz what he says

[@jeffreypetchharrison4363]

may be its a load of old bollox or is it balls ..jeff..

[@phillipbartlett1819]

Ok back in the 80's I tried this. My dad was a engineer and I wanted to impress him. I used wave guide material from a manufacturer that was square and it worked fine. The problem I had was something my dad said would happen. The farther from the antenna the weaker the RF. I could heat water at about 20cm from the antenna, not the waveguide but antenna. I used the stock microwave power supply and could only use it when he was around. lost interest and found the Z80 was fun to play with. Any ways it was cool to see you do this. Now I'm going to watch it. keep up the great work you do for us. Thanks

[@educatedmanholecoverbyrich8890]

You could of course have used a half-wave dipole (6.1cm) and a few directors, that could give you enough gain to blow the balls of a Nat at 30 paces.

[@victorsteerup4582]

Maybe a marx generator for the high voltage.

[@threeMetreJim]

You can get better EMP (EMI) effects by charging up a vhf resonator (piece of low impedance co-ax cable) to around 5kv and then discharging it through a spark gap with a wire antenna attached to the resonator (VHF spark gap transmitter). Affects unshielded electronics to a distance of about 6m and can run from two 1.5v AA batteries - camera flash charger into a diode multiplier - and actually works.

[@klovisKanofTrad]

Now this knows his shit.

[@haleemathulbadriya]

9:04 it can heat up your eye balls maybe some other balls 😂😂😂Rofl unexpected adult joke from an electronic chunel

[@HDXFH]

Haleema thul BADRIYA nobody likes roasted nuts

[@haleemathulbadriya]

@@HDXFH maybe peanuts

[@BillAnt]

This thing will castrate you instantly... no need to go to the doctor!... lol

[@haleemathulbadriya]

@@BillAnt maybe

[@haleemathulbadriya]

@@prasadkirkire6311 IN ANOTHER VIDEO HE SAYS IT COULD DAMAGE YOUR EYEBAll and may damage your manhood

[@kreosann]

Good Job! ) Nice Try

[@rhaib]

Haha

[@qhriathousz734]

Hi dude

[@andrewhamop6665]

@@TechTed1 no it's definitely not real

[@garystinten9339]

I would to see you guys light a camp fire with your magnetron Gun

[@msm3094]

Привет креосан круто что пишете американским блогерам

[@whoam42a1]

Loved this. Highly entertaining . Your explanations with diagrams in all your videos are highly informative. Thanks for the education.

[@Mustafa_bal54]

haah

[@honeybadger2371]

I think i just found my favorite science channel, i like the way this guy talks

[@Kyleroo]

9:01-9:05 "Because it heats up your eyeballs. And some other balls, of course." That was totally unexpected. I also saw another comment about it.

[@thomasvandevelde8157]

This would be possible at the theoretical, with a much bigger horn, a better quality waveguide and especially coupling the magnetron to the waveguide has to be done very carefully. It´s comparable to organ´s pipes or a flute: you put that magnetron output coaxial pipe 2cm closer/further from the end of your waveguide feeding the horn, and the impedance match will be completely different (shift several 100 Ohms easily). Potentially increasing the field-strenght or decreasing it, by match of mismatch to the impedance of your horn antenna. Btw, this horn is way to small for 2.4 GHz and the ´exploding´ effects, if it was several meters long however... But by than the beam is so narrow, you literally need a lasersight to aim it. And than we´re not taking into account the actual damping along the track, which is heavily dependent on the presence (or not) of water. Which is why 13cm band never was popular among radio folks. And seen the fact a magnetron is a transit-time tube, the voltage applied must be very steady, same for the current. Increasing the voltage actually reduces output instead of increasing it. There´s a strick formula for amount Gauss of the magnet vs Voltage/Current on/trough the tube and the output frequency. This is a CAVITY magnetron, fixed tuned inside, not a real ´magnetron´ that can be tuned (like the old versions of this thing, you can make those with cheap HV vacuum diodes from old BW TVs if you want). There´s like a billion types of Cavity magnetrons, from Continous Wave types to pulse-types for RADAR. You could increase the output by adding more magnets + increasing the CURRENT trough the magnetron, but that requires a lot of finetuning. Basically every step you´re taking here is counterproductive, except the impedance matching. You´re dealing with a negative resistance device too! Regards, Thomas

[@NDmitriyI]

Absolutely agree. I also think that to increase the power, one could try installing another magnetron at a wavelength distance

[@ronniepirtlejr2606]

I have more confidence in you making it or debunking it than anyone I've ever seen on KZbin!!! I've been watching you for awhile now and you are very knowledgeable!

[@wrenchg3954]

when a stun gun is used the posts are not arcing to the target its being used on. the spark gap is used to show the user its functioning also a potential deterrent from the loud sound and bright flash from ark. this defense tool is intended to be used by pressing the posts against the target for it to be affective. technically there would be a very small gap depending on how much clothes or material it must make it through but this would be very small

[@SarahC2]

That's why I always add a 2nd spark gap to a stun gun. =)

[@sortofsmarter]

The amount of risk you are willing to put your self at for the sake of science and discovery is amazing. The information you gather seems crude but it truly is valuable. Your ability to take simple items and make a great slide depicting a wave pattern is so impressive. I cringed horribly while you were doing it but the results were awesome and would have take a lab $10,000 in test gear and weeks to do....great job...but please be careful

[@DiodeGoneWild]

No worries, I'm doing dangerous things safely :).

[@sortofsmarter]

@@DiodeGoneWild BTW..I just ordered all the parts to duplicate your first nixie clock, I'm going to try to build it after the first of the year.I'll send you pics of how it goes... I really have a weird love of old vacuum tubes,nixies, nemos and all things LED..

[@shousukekomi6284]

@@DiodeGoneWild Good afternoon first of all thank you very much for sharing your knowledge it will be very useful for future engineers. Well the reason for this comment is to ask you some questions. How do I get more power? Is there any danger in using this invention, what safety measures do you recommend to use it?

[@harrymartin1661]

Gut gesagt.

[@carmichaelmoritz8662]

@@DiodeGoneWild for it to work properly you have to adjust the input frequency.

[@DoctorMangler]

Thanks for posting this, it makes me happy when people with knowledge and education bust fraudsters.

[@YoDay]

While in the mordern world, everyone edits their videos to write and explain things while you just write everything on paper traditionally which I love. Thankkk u !

[@DiodeGoneWild]

I don't live in the modern world :). I still think like a Neanderthal... :D

[@YoDay]

@@DiodeGoneWild :)

[@harrymartin1661]

Hi DGW, You are one of the best. Because simple and real with explanation and drawings and honesty. Please continue! And, pse xcus, I like your accent. 😊 . PS.: where is the cat in this video? My dog is missing it!

[@hyperion8008]

Your videos are brilliant. Love the sketches and attention to detail. Glad your Cat didn't come in to investigate what you were doing :o

[@pc-sound-legacy]

He just cut this part out. You know... Curiousity kills the cat, peoples just dont say it out of nowhere🤣

[@bluey_heeler]

The cat would become radioactive and become Cat-Man

[@zcomputerwiz]

High voltage and high power radio are two things that will always scare me.

[@FaysalKhalashi]

I've been waiting for million years for a high voltage video.. and this video is way beyond my expectations.. please make more like this.. 😍😍😍😍😍😍😍😍😍

[@martingannon132]

I love your drawings and your videos because of the way you explain the theory of operation in most of your videos. Thanks for all of your knowledge.

[@bilalonl]

You sound funnnnaaaaayyyyyy

[@brotherfiretribe9566]

You dont mess with DGW, biatch

[@meetjeric]

he sounded like mario lol

[@proximacentauri8038]

@@meetjeric Is your mario on drugs?

[@kadergumus2598]

@@proximacentauri8038 Yes, in a drug that makes Mario speak English in Czech accent.

[@kilovolt2494]

Brother FiretribeFan you wanna fight? Come over here

[@ccdimage]

In my Physics labs we had a microwave experiment. We used wax lenses and a wax prism to collimate, bend, and focus the radiation. I think the lenses were bees wax. The lenses and prism were large like 20 cm. EDIT If you can collimate the beam you can of course get more range.

[@offa]

War in Ukraine, March 12, 2022. Kreosan and other KZbinrs need to teach defenders in Ukraine how to really make a functional directional microwave Cannon (Directed Energy Weapon) that can damage the communications (radio, satelite, walkie talkie) and Navigational (GPS) and targeting circuits of passing russian military personnel and vehicles. 2450MHz microwave energy is optimal to damage electronic circuits and devices having a dimension of 6centimeters, or multiples. How to collimate using satelite TV dish? How to operate multiple magnetrons in combination? The own electric devices of defenders (smartphones, radios, laptops, car cpus,) should be wrapped in aluminum foil for their preservation from stray microwaves and from EMPs. The Russians pass through small villages and cities having electricity. You could teach the Ukraine villagers how to dissassemble kitchen microwave ovens to make improvized directed energy weapons to damage the Russian communication equipment and GPS units in their trucks as they park or pass by. To establish NoFly Zone: 1PM: Ukraine declares War against Poland, and bombs Warsaw with a ton of Sunflower Seeds. 1:30PM: Poland/NATO declared War against Ukraine, sending in tanks jets and heavy bombers. 2PM: Ukraine capitulates to Poland/NATO. 3PM: Armistice Treaty restores Poland (NATO) Border to a prior historical Polish-Russia border at Dnieper River. (West Kiev). All Ukraine military withdraws from western Ukraine to fight Russians in Eastern Ukraine. In history, many Armies have been destroyed by alcohol use. (TROY, Santana, others) There is a video of AWOL Russian soldier unconscious drunk on floor in liquer store in Ukraine: NATO COULD WIN THE WAR IN UKRAINE BY SHIPPING A MILLION BOTTLES OF VODKA, AND UKRAINE THEN JUST DELIVER TO RUSSIAN INVADERS. (In the South, and at artilary bases add Fentanyl to the free Vodka) War could also be won by delivering free smartphones to all the invading Russian soldiers, truckdrivers, preloaded with videos and links to information in Russian.

[@nurussaboor105]

"BECAUSE WITH A HAMMER YOU CAN ACTUALLY REACH MUCH FURTHER!!!" Well done diode well done!!!! LMAO!!! LMAO!!! LMAO!!!

[@kjur18]

So it happened. Warnings on two pages.

[@DiodeGoneWild]

It was just a matter of time :).

[@kjur18]

@@DiodeGoneWild I guess some time will pass until we see double paged warnings. Too much craziness is bad for your health.

[@benjaminq3226]

13:31 I'm going to get arrested but let's do it for science... THAT'S THE SPIRIT ! ! !

[@thomasrodermond6057]

Thank you very much for such excellent video! The hammer at the end is sooo nice.

[@karlmartell9279]

The man who risked his life to make good KZbin videos. Honor him!

[@jamesfrancom8100]

You will never see the true power of this contraption unless you bolt the magnetron back into its exact and proper orientation inside a waveguide, a waveguide that terminates in a true microwave antenna. And I am not sure that pulsing it with a stun gun is going to do anything except perhaps blow the diode.

[@hyedenny]

Great video! And this is the most amusing vocal delivery or affectation I've ever heard.

[@NickNorton]

Everybody's Wi-Fi for miles around, dead. lol

[@BillAnt]

Probably not, there's just not enough energy radiated, as you can see even the florescent lamps nearby barely light up. Though it was a fun experiment. :)

[@hyperhektor7733]

@@BillAnt there is a big difference, Wlan power is in the mW range and lightbulbs have 10-100x more Powerconsumption. There is a reason this type of experiment is illigal, because it affects other radio emmiters (wlan and much more)

[@peterzingler6221]

@@hyperhektor7733 true that home WLAN is running 100mw Max by law. Even if the micro wave 2.4ghz depletes by 4 every centimeter if will still kill wifi for 30 to 40 meters

[@BillAnt]

​@@peterzingler6221 < It does not kill WiFi more than a couple of meters away, most of the high energy has already depleted after a short distance, however it WILL interfere with WiFi devices which will probably disconnect simply because it's unable to receive the carrier signal.

[@K-Riz314]

Lol, always has to be people who take a joke too literally.

[@RODALCO2007]

Excellent experiment. Thanks for doing the tests.

[@dejv1111]

Jsi borec!😊 Díky za zajímavé video. Nejvíc se mi stejně líbí ta česká angličtina! 😅

[@alkofok5285]

Rve to uši ale je to tak strašný až je to zajímavý :D

[@phenom9333]

But in their video they’re using 3 magnetrons

[@lukaignjic2788]

"You can lose your vision because it heats up your eyeballs and some other balls of course"

[@EdwinSteiner]

Not to protect their heads was the only rational engineering decision made by these Kreosan guys.

[@dictare]

Awesome! The details drawings and schematics are exceptional!

[@RicardoRamosRetrocomputacao]

US police use a mixture of microwaves and other radio frequencies to generate EMP and disable the ECU of getaway cars (the getaway car's wiring acts as a receiving antenna, and the car has a specialized antenna that narrows the signal into a thin but powerful band. The technology for this has existed for over 40 years, however it only started to be tested and used very recently, because it was extremely difficult to control/find the correct charging point to just IMMOBILIZE the vehicle without causing damage to the ECU, and brakes system and other vital components fail.

[@Basement-Science]

Great Video! You covered pretty much everything there is to cover. The only thing I could still see is: When they exploded the audio amplifier, the microwaves may just have been the trigger for an explosion: Microwaves could be turning on transistors or diodes that are not supposed to be on at the wrong time, causing a short circuit. Additionally, with different types of discharges through the magnetron, frequencies other than the typical 2.45GHz may be produced. As for the lamps they turned on from far away, I would guess you are right that they just went closer to it for better effect.

[@mfbfreak]

Isn't the magnetron frequency fully controlled by the distance between the anode cylinder and the cathode? It is a resonance cavity in which the electrons circle... Or can you influence the speed of electrons by varying the voltage?

[@Basement-Science]

Actually the frequency is mainly dependent on the magnetic field strength in the magnetron as far as I know. That´s what the magnets on the magnetron are for. As he said, the voltage stays pretty much stable at 4kV no matter what you do. Of course you are right that it is built to resonate at some frequency, but you could still get some output at other frequencies.

[@MrOpenGL]

@@NerdyNEET While power supplies should be protected by fuses, you will often find that in the event of a fault, such as both transistors turning on at the same time in a half-bridge PSU, the transistor will explode violently before the fuse has a chance to react... The biggest danger if the PSU explodes when you are repairing it is you having a jump scare and hitting against something. I was fixing a PSU, then a tantalum capacitor burst, I had a "oh crap" moment and I accidentally hit the bench with my hand, violently. It wasn't funny at all :D

[@Basement-Science]

NEY Industries You are most likely correct that they faked it. I just wouldn´t completely rule it out yet that something could explode like in the video. I´ve never seen anything like it though, especially not something that would blow components out of the case. As MrOpenGL said, fuses are unlikely to do anything to prevent this though. Most likely their amplifier only had a single fuse on the primary side of the mains transformer, so nothing would prevent the amplifier´s bulk capacitor from discharging through some transistors.

[@Mark1024MAK]

Having accidentally blown up some transistors and ICs, yes, they may well self destruct, but with nowhere enough force to make it through a decent case or enclosure. Now capacitors being abused is another matter...

[@Term-0]

If I'm not mistaken, I think directed magnetrons/magnetron guns(misleading because it is not portable and probably connected to a vehicle) are sometimes used for crowd control.

[@PeterPan-gy6kq]

LoL, "on a scale of insanity..." - You made my day!

[@kv4atv]

As a broadcast engineer that works with Microwave all the time I nearly busted a gut laughing when he said "It will heat up your eye balls and your other balls". That I'll have to pass on to the others I work with in Microwave. Great video. I love it. Good work.

[@jorgejesusvergelmayorga8579]

Damn... I was waiting THE RECTIFIER(Electroboom's superhero identity) to debunk this :c

[@bornach]

It was Allen Pan (Sufficiently Advanced) who debunked this a year ago so perhaps Electroboom didn't want to draw any more attention to that hoax video.

[@robertgaines-tulsa]

He still can. Science requires that a theory be repeatable. This is not something for amateurs though.

[@nightfire9748]

yeah but diode can do it as well can you imagin if phtonicinduction did this god that would be awsome and eletroboom with his fullbridge rectorfire XD

[@BillAnt]

You mean you were waiting for the Rectum-fryer to debunk this. xD jk

[@cheekibreeki904]

So was I. But, in the end, I'm glad he didn't. This video showing in my recommendations was exactly what brought me to this channel.

[@harrickvharrick3957]

It looks like it also DESTROYED a number of those lamps it made glow in little more than a second

[@educatedmanholecoverbyrich8890]

The horn is just a transition from 376-Ohms to roughly 50-Ohms, nothing more. An antenna made from 6.1cms with a director might give some directivity, though no gain.

[@garystinten9339]

The camera is still woooorking... Photonicinduction enters the chat..

[@harriehausenman8623]

what a legend he was. so sad no more uploads 😥

[@harriehausenman8623]

also like SteelWheelsDown 😉

[@tvhead545]

This is probably the sketchiest and coolest thing I've ever seen

[@BlueprintScience]

I see you included my video at 7:41. I hope I'm not one of the people who "have no idea what they are doing." Hopefully I have not inspired a lot of people to hurt themselves. I really enjoyed your video, BTW. The long exposure shot at 12:14 was brilliant! Funny jokes too! P.S. The reason that your waves were going behind the bowl was because its diameter was too small and this causes the nodes to appear behind the waveguide. Weird physics, I know.

[@guerrillaradio9953]

Ahh, relativistic abberation.....

[@DiodeGoneWild]

I hope for the same :). Microwaves are a black magic. It's not easy to wrap a common sense around them. Even if we have a lot of knowledge, there's still so much to learn.

[@erikwestrheim804]

@@DiodeGoneWild Ok, black magic...Pirat radio station has gone far for many years(back in the days) using accurate pointed microwawes, maybe same same but different???

[@blocksarefun1]

@@erikwestrheim804 pirate radiostations using microwaves?

[@gorkskoal9315]

Electroboom sent here. the camera probably has some amount of shielding. The reason a Elctro-magicatic wave" " such as what you get from solar flairs, might temporarly confuse satalights (for example) is basically they have to here what a transmitter on the ground is saying. so if mr sun is SHOUTING much LOUDER (stronger magnet basically-sort of) then it gets disorientated. But in short a microwave such oooh say a wifi reciever and transmitter (ie typical LAN box) won't have enough umpf,...their also shielded and have to comply with very strict standards or they get very big bill.

[@nahimgudfam]

The magnetron uses standing waves to generate or pump microwaves, so it would make sense that pulses wouldn't do anything inside of it.

[@offa]

The russians pass through small villages and cities having electricity. You could go in and teach the Ukraine villagers how to dissassemble kitchen microwave ovens to make improvized directed energy weapons to damage the Russian communication equipment and GPS units in their trucks as they park or pass by. To establish NoFly Zone: 1PM: Ukraine declares War against Poland, and bombs Warsaw with a ton of Sunflower Seeds. 1:30PM: Poland/NATO declared War against Ukraine, sending in tanks jets and heavy bombers. 2PM: Ukraine capitulates to Poland/NATO. 3PM: Armistice Treaty restores Poland (NATO) Border to a prior historical Polish-Russia border at Dnieper River. (West Kiev). All Ukraine military withdraws from western Ukraine to fight Russians in Eastern Ukraine. In history, many Armies have been destroyed by alcohol use. (TROY, Santana, others) There is a video of AWOL Russian soldier unconscious drunk on floor in liquer store in Ukraine: NATO COULD WIN THE WAR IN UKRAINE BY SHIPPING A MILLION BOTTLES OF VODKA, AND UKRAINE THEN JUST DELIVER TO RUSSIAN INVADERS. (In the South, and at artilary bases add Fentanyl to the free Vodka) War could also be won by delivering free smartphones to all the invading Russian soldiers, truckdrivers, preloaded with videos and links to information in Russian. Ukraine offers REWARD of $1,000,000 to Russian pilots who defect and deliver military jet plane to Ukraine. twitter.com/i/status/1502001711589830657 To establish NoFly Zone: 1PM: Ukraine declares War against Poland, and bombs Warsaw with a ton of Sunflower Seeds. 1:30PM: Poland/NATO declared War against Ukraine, sending in tanks jets and heavy bombers. 2PM: Ukraine capitulates to Poland/NATO. 3PM: Armistice Treaty restores Poland (NATO) Border to a prior historical Polish-Russia border at Dnieper River. (West Kiev). All Ukraine military withdraws from western Ukraine to fight Russians in Eastern Ukraine. In history, many Armies have been destroyed by alcohol. (TROY, Santana, others) There is a video of AWOL Russian soldier unconscious drunk on floor in liquer store in Ukraine: NATO COULD WIN THE WAR IN UKRAINE BY SHIPPING A MILLION BOTTLES OF VODKA, AND UKRAINE THEN JUST DELIVER TO RUSSIAN INVADERS. (In the South, and at artilary bases add Fentanyl to the Vodka) War could also be won by delivering free smartphones to all the invading Russian soldiers, truckdrivers, preloaded with videos and links to information in Russian.

[@AwesomeShotStudios]

Well, there go my plans for world domination with a broken microwave.

[@AlexanderBukh]

Excellent preparation and execution! Bravo!

[@barelyasurvivor1257]

9:50 is the start of every Mad Scientist/ Horror Movie ever made . "It's Alive" Cue ominous music The Cry "For Science" Yup Mad Scientist Great Debunking Video Diode

[@fahrizalu]

i really like your draw. hand draw is much easier to remember . thanks

[@JoWillWill]

Hes so correct i lost my vision twice when this started

[@AlvaroGomes]

For this reason among some learning in electronics I love this channel. Prove if it's true or lie projects we found on youtube.

[@ruslanzenv9458]

we used caps. big caps, to give bigger impulse to magnetrons. idia is , battery charging caps and you pres the trigger. to discharge them

[@J19_vlogger74]

I'm willing to admit that I'm stupid enough to take microwaves apart to scrap the transformer and get bulbs, fans and turntable motors, but I'd never run a magnetron in the open.

[@thefirehawk1495]

I think we need someone to debunk this video as well because their setup had very little to do with this one.

[@holymoly2353]

You are the best - love your vids. Please keep doing what you do :) You explain complex things better than anyone else I've seen!

[@leightonwestbury92]

youre about as safe as you would be juggling plutonium or uranium

[@gitnote]

There is a big problem with your setup. The coupling cone that you use is wrong. Coupling geometry is critical, research it and make it well, there will be a huge difference.

[@ZeroMass]

There are also missing electronics to make an emp. This, if setup to function normally, is nothing more than a WiFi jammer. There is one critical operation being overlooked involving the rise time of the emitter. This project as is, is completely useless.

[@johnakridge2916]

Yeah I noticed that as well. Plus everything has to be not only shaped right but also made of the right material

[@Syndicalism]

Can't believe I'm just seeing this. Awesome video and very informative 👍

[@fabienb3432]

Thank you for the debunking and for the whole experiment. Very interesting.

[@soupflood]

9:02 it heats your eyeballs... And _otherballs_ of course

[@littleal350]

How about a 'glitcher' made from 8 parallel pieces of co-ax cable with an antenna attached. Charge co-ax to about 5kV (a camera flash charger and voltage multiplier and discharge the non-antenna end through a spark gap). Range is about 6m but frequency is much lower. It works...

[@romanetz55]

It's much more unobvious and looks not so scary ))

[@christopherleubner6633]

Yup that's a coaxial transmission line, you can make a much stronger one with a home made jelly roll capacitor made of heavy duty foil and landscaping plastic in mineral oil. Add 4 to 16 turns well insulated as a spiral in the center. When the capacitor discharges it develops hundreds of thousands of volts at about 160nS. Adding an antenna and a coil for the delay creates a legit EMP device. The nastiest is made of a gimmicy HDTV antenna with a small satellite dish. Single shot, but if you want repeat fire then just cut the antenna fractal pattern in copper clad board. The ground plane inductor sets the center frequency 🤓

[@AlexAlex-rj1dy]

You play the sorcerer's apprentice. Take this simple RCWL-0516 Microwave Radar Sensor and you will see that you cannot stop the waves with aluminum foil or a tin can.

[@MatthewSuffidy]

This is totally dangerous. One time we had a microwave at work that was missing some of the screen that you could feel the radiation from, and I think it was leaking.

[@benlawton5420]

It will only burn you though as its 2.4Ghz

[@MadScientist267]

It feels a lot like sunlight only it goes a little deeper

[@igxniisan6996]

9:02, I died when you said, “..and some other balls ofc” 😂😂😂😂 omg I can't lmfaooo this man is too FuNnNnAaAaAyYyYy! 🤣

[@peterfitzwell9658]

I think you had way too much fun doing this experiment, I know I would have😜🤣😂👍🏼

[@rfmonkey4942]

i think this diode has gone to wild,,

[@mernok2001]

23:03 only one magnetron seems to be heated.The left one shows no light through the pink insulator.

[@teresashinkansen9402]

Voltages above 15kv and vacuum tubes? mmmm x-rays.

[@4DRC_]

Everyone uses cans and other circular waveguides makes me wonder if oven magnetrons produce primarily linear polarization and the wrong waveguide attenuates most of the energy? Does anyone know for sure the predominant polarization mode of oven magentrons? Not saying Kreosan's video is real, but 1000W is a lot of power to lose in about a foot, the waveguide here is definitely attenuating a lot of energy (by it getting hot). What would the range of a magnetron be in a proper wave guide with a proper high-gain horn? Maybe not to light up CFL lamps, but just to be read on an RF power meter?

[@powerofthemind21]

Also, didnt kreosan mention in the vid that the hardest thing to find was the horn

[@Ian.G256]

Waveguides are only one piece of the equation. In a microwave oven, waves enter the resonance chamber (the metal body of the oven) via the wave guide. The chamber is very specifically dimensioned so that the electromagnetic radiation will create several standing wave modes. These modes are partially determined by the frequency being emitted, In this case ~ 2.4ghz. Much like ripples in water, there are high points and low points in these standing waves. The waveguide is designed to match the area of the resonance chamber. Now imagine the open atmosphere is your resonance chamber. Your waveguide would have to be specifically designed to deliver high energy density within a certain area in open an atmosphere. It is very difficult to focus the energy to land in a particular area exclusively, as it will want to go every direction without having the constraints of a metal box to travel in. Radio towers function much the same way as a microwave oven.However, they aren't particularly worried about aiming the energy, they just let it spill out it every direction into the open air. As the waves further dissipate into the open air, they begin to attenuate and become weaker. The solution to this is increase the amplitude of the wave. Commercial radio towers amplify their waves to extremely high values in order to blanket an large effective area with signal carrying waves. Just like when you drive outside of the range of a radio station, it will begin to fade out. You have now left the the effective area that those waves can be transmitted through the open atmosphere (at least at the current signal amplitude). TLDR: Waveguides are selected based on area dimensions. Transmitting into a 10"x10"x10'" area would need a different wave guide construction than a 5"x5"x5" area. The larger the area of the open atmosphere, the higher the wave amplitude needs to be to still have a powerful signal throughout the entire area.

[@mojoblues66]

@@Ian.G256 Except for the silly imperial units, you are completely on the right track. You can't just put some random size tin can in front of that magnetron. The whole system has to be in resonance. It's not black magic, it is high frequency physics, which isn't straight forward.

[@Kenneth_H_Olsen]

Nice man . Your accent :) coolest ever ! 9:30 oh what a sound , fantastic .

[@simpledate]

Hi, at 22:04, when you create a spark in the air this way, 99% of your energy is being lost heating the air, pretty much nothing is being used by the magnetron. I think the only easy way to put high voltage (20kv to 100kv and high power) in the magnetron is to use a transformer upconverter. So somehow make a pulsed (around 0.1 second on, few seconds off) resonant circuit in the primary of a transformer that you hand wind and use 100V and around 100A, should give you a 10kW high voltage pulse in the secondary, for a few milli seconds at least. So you charge a capacitor bank in the primary, then dump this energy in a resonant 60Hz circuit, the magnetic saturation may limit the power though.

[@raymondgross6419]

Excellent! Enjoyed the video

[@Acoustic_Theory]

This guy's accent and the way he talks in English is a scream. The video is worth it just for that. Please keep doing these.

[@among-us-99999]

I mean, you proved that it can work. It’s just not as efficient. But not impossible.

[@jamesoxford8897]

*Kreosan's 3 magnetronS*

[@Kitsudote]

You know a video is good, if it starts with two screens filled to the brink with warning messages :)

[@prjndigo]

I made one of these once. It was oddly useful for dumb things. Without the metallic housing to reflect most of the radiation back and forth through the "target" its actually very weak. In situations like drying sponges it actually worked OK. It wasn't uncommon for pest control in the 70's and 80's to use microwave emission units to "radar" bugs to death to dry them out. The problem is the whole thing really isn't portable and it is literally impossible to create a "beam" from this specific hardware. You need to have parabolics and a special magnetron to produce a "beam' and even that attenuates in humidity.

[@Самоделионполезион]

Kreosan did not show the antenna a wave channel at the magnetron frequency. A special multi-element antenna with an additional reflector gives good results than this sage's cap which is missing The result is a jester's cap.

[@leebarnes655]

Bloody hell had me laughing pretty good, well done. Debunked.

[@davidwaters6190]

I will build one it's perfect for heating my beans up while camping.

[@stoneheart9679]

Camera is Okae , Calculater is Okae , and eled is working

[@SlavaVB]

Inverse square law is only for omni directional, not with a horn antenna.... Stun gun voltage is 50kV

[@jarednewport]

I believe with better bonding, better materials, and a properly tuned and engineered cone you would have completely different results, many other small changes like soldering connections, would greatly increase the output power. It's clear in the video, alot of the variables you added resulted in decreased raw output power. This is likely due to the connections not being about to carry the load. Looks like alot of voltage loss in the system..

[@BH4x0r]

the heater needs to be powered, hence why Kreosan uses the 18650's that he "supposed" is fake

[@sundarbe]

You killed me with, "On the scale of insanity 1 to 10, this is 100"... *ROFL*

[@ravanabrahmarakshas4263]

use hammer. more efficient.

[@wd-4053]

Kreosan has run x-ray tube at his kitchen recently.

[@MAMDAVEM]

great video. Is it possible that the lamps nearest the horn are consuming power preventing the ones further away from lighting?

[@vadimtimchenko2706]

Hi, 1) geometrical parameters of waveguide and horn must be matching with input frequency; 2) why input port orthogonal to axis of horn? I think it is a minimal requirements for successes.

[@stefflus08]

Oh no, I have many hammers. Now the government will think I am plotting to smash electronics of national importance. Thanks for a good laugh 😂

[@GermanBuizel]

I like the way how you explaining things. Pretty amazing XD

[@tenpotkan7051]

Maybe you should try with 3 magnetrons, like they did, for more authenticity.

[@robertmonroe9728]

It will change nothing

[@IndriaSari471]

He explain with theory, and you can calculate work or not

[@vptech9861]

As 3 magnetrons cannot be synchronized it would be impossible to sum the power, even with a well-designer coupler (already a touchy stuff!). And even if it was possible you would gain only 10dB (let's say +70% in distance). However, maybe t's possible to increase a little bit the performance of the single magnetron "gun" be designing a more complex circuit to get longer high power pulses. Indeed, using a spark gap limits the pulse duration to a very short amount of time (a few nanoseconds, so a few periods of microwave carrier) and maybe the magnetron does not have the time to reach full oscillation in this case. (Supposition)

[@viktorgorupec2300]

I did it, by using two magnetrons, 180 deg, each other,, between two rays, using plastic pipe,, fill-up with fresh water, slowly circulating via standard heat radiators, for rooms,, thus,, saving more than 50% the cost of energy,, vs standard sources, for central heating system. [e-mail] for further explanations.

[@amkp40technology]

Yes you are right.

[@Manawyrm]

22:15 - Windows 7 USB disconnected sound? :D Poor USB hardware...

[@RenoxMTA]

More like windows 10 USB connected sound lmao

[@andreastheile426]

Hahqhaha xD

[@__z_domik_z_-6330]

Комп сдох

[@californium-2526]

Windows 8-10**

[@foureyedchick]

Keystone Science (young guy) has a version of microwave gun which is shown here. I recommend people look at it.

[@hgbugalou]

KZbin is really going down the tubes with so many fake videos trying to pass off as legit science or engineering.

[@We_and_the_World]

Great work! Where did you get russian capasitors?🙂