High Voltage Microwave Transformers MOT Experiment

"DANGEROUS EXPERIMENT" to be replicated only by persons competent in electricity!
Medium voltage experiment with two microwave transformers:The transformers are connected with 230V in parallel, added to them two capacitors of 16mF 400V rephasing in parallel to lower incoming absorption. The secondary windings of the transformers are connected in series, added 2.1 KV parallel series capacitors. To obtain a constant and higher charge it is necessary to insert these capacitors.These types of transformers have a short duration of operation, without cooling they can burn in less than a minute. To overcome this inconvenience, I added various seed oil as cooling and insulating. "This type of experiment is already known in the field of electricity.

[@guerrillaradio9953]

Oil cooling is an excellent idea. I would recommend pure, clear mineral oil, but it sure looks as though you have everything well under control. Fantastic job.

[@kane3331]

I'm asking because I don't know, is there an advantage using pure mineral oil?

[@guerrillaradio9953]

@@kane3331 Any dissolved particles in an oil not intended as a dielectric can increase its conductivity. I have seen motor oil, cooking oil work quite well, though. Pure mineral oil is available as fragrance-free baby oil. Transformer oil is best, but it's not cheap, and in many places, you cannot buy small quantities.

[@Omniwoof]

@@kane3331 IIRC cooking oil produces long chains of polymers over time. Goes all goopey and gross. 😀

[@Omniwoof]

@@hamsterking2187 hey mate! I have no idea, you might be better off asking your local fish and chip shop how long it takes hot vegetable oil to go rancid. On the shelf unopened usually it lasts a couple of years before it goes off. Heating it makes it go off faster. The biggest downside is you are probably going to want to buy some chips every time you fire up the MOT!

[@breezetix]

@@hamsterking2187 im sure cooking oil (vegetable oil, olive oil, etc) works well but i don't recommend them if you don't want oil to go rancid after like 2 years. buy mineral oil, any mineral oil (you can find them at stores, walgreens, walmart probably, albertsons, etc. or even online) or if you ever find transformers with oil in it, for example an xray transformer, take apart of it and save the oil for later use. and MAKE SURE it doesn't have PCBs in it!!! if you find transformers before 1979 (when it got banned), there's a chance it has PCBs in it. PCBs are cancerous, it's also in tar in older NSTs. there's probably a chance any transformer oil don't have PCBs in them even before it was banned, I heard General Electric never used PCBs. anyway, insulating with oil, for what purpose? if you want to cool transformers, mineral oil is best, if you want to insulate transformers then yeah mineral oil or re-use oil from old transformers. if it's below about 4 to 5kV then there's no need, unless it's big enough that it doesnt even need oil even 10kV, if it's higher than 5-10kV then definitely use oil. (and vacuum out all the trapped air from windings if it's open) be careful with high voltage, one mistake will be your last day. double check everything and be safe

[@WilliamRedfield1528]

I've watched a fair amount of home engineered apparatuses on KZbin, but this is probably the coolest one. It makes electricity seem real and not just something that happens at the atomic level within conductors and dielectric materials.

[@ElPsyCongroo.]

Believe me, this is nothing compared to what you can do with basic stuff. you should get into the hobby or look for people who does it, with the thing you are seeing in this video, you could make meter long arcs with the right set up

[@ronshekelson]

3:36 a cockroach comes running down from the right then across the table. LOL

[@uK8cvPAq]

4:57 me farting in the bathtub.

[@tf3confirmedbuthv54]

the sounds of hells bathtub

[@louisauffret]

I can smell ozone just by watching this. OH SHIT MY MICROWAVE

[@Wasketa]

Ozone is more commonly produced on DC high voltage power lines But in AC ones can be produced too, but very small amount of

[@azido826]

​@@Wasketawhat about NO2

[@shaunmerica]

Highly recommend a longer "chicken stick".

[@shiftyjesusfish]

his exposed arm was closer to the standing contacts than anything else when he was pulling arcs off the caps.....that was kinda sketch ngl

[@kristyanne719]

Please people, and I can not stress this enough... DO NOT try this at home! Microwave over transformers have enough current to fry your ass instantly. The voltage and current here is close to what's in the Electric Chair, no joke! Also... don't do this!

[@cienciabit]

True!

[@PierAisa]

Rob as always compliments for the clean setup, the very clear demonstration. It is precious. I think maybe you have to put in the next videos a disclaimer about danger warning, for whom are not used with high voltages and currents. Ciao ! Pier

[@ElectricExperimentsRobert33]

Ciao Pier, nella descrizione del video ho scritto che è pericoloso.

[@PierAisa]

@@ElectricExperimentsRobert33 ottimo, sempre bene insistere sulla sicurezza, non si sa mai chi possa emulare. Io nei miei video stavo quasi quasi pensando ad un logo fisso.

[@MarshawnDixon]

@@ElectricExperimentsRobert33 How come the arcs look so little if you are using capacitors and transformers cause I only use one transformer for right now and my arcs are bigger

[@RNA0ROGER]

I'd make that stick about 3 times longer

[@WayneEarls]

Or 6

[@thedingo5797]

Or just prop it up and observe from a safe distance

[@thiesvanderkooij8421]

Heh, i’d tape about 5 broomsticks together.

[@breezetix]

eh its only like 4k volts. and not strong enough but still dangerous, can kill u but u can survive it and its just small arcs. if it was huge, yea u need longer sticks.

[@RNA0ROGER]

@@breezetix Given the current involved it would burn you alive

[@Omniwoof]

Please engage in unrepentant lunacy in a well ventilated area. Love it mate. Great work.

[@toniobailandoconlavaramagi379]

Hola amigo Roobert!!, que cuidadosos y bien elaborados son tus videos y, experimentos de electricidad. Que limpio y arreglado ambiente. Es un placer ver en ti esa actitud cuidada y ordenada, un abrazo.

[@ElectricExperimentsRobert33]

Gracias :)

[@toniturnwald9890]

Hello, it looks really dangerous to me. Please take care of you. Thanx, Toni

[@corbonzo1]

very nice, make sure to wear some eye protection if youre looking at the arcs btw!

[@rubysanchez9577]

Why?

[@maddan0138]

Lil Bump high Voltage arc are blindly bright they produce lots of uv radiation in certain forms can even produce x-rays

[@stuartcommon4651]

@@maddan0138 yes xrays... except there's no apparatus here that would be anything close to generating xrays lol

[@ElIsraelJijijiji]

@@stuartcommon4651 they can but only with a high frequency high voltage and a vacuum

[@stuartcommon4651]

@@ElIsraelJijijiji hence my statement that there's no apparatus here that would produce xrays 😉 I don't have any xray tubes but I have a few items that could easily power them, hfhv voltage is so much fun 😄

[@timothynlogi839]

Dude! I like your experiment. Folks, make sure you play outside the house and have 911 button (call 911 is not fast enough)

[@PocketOperatorGuy]

Oh man! I love that sound. Such a beautiful noise. Death sounds so beautiful. Great control. Good show.

[@jauh25]

I know you are a professional, but damn, that stick looks soooo short, be careful bud...

[@SolarSeeker45]

I would definitely put a longer handle on that and definitely not any kind of pipe. If there's moisture on the inside of the pipe it can capacitively couple to your hand.

[@truunakaura5933]

大変いい実験ありがとうございます😂

[@tf3confirmedbuthv54]

man thats beautiful.

[@ElectricExperimentsRobert33]

:)

[@MarshawnDixon]

@@ElectricExperimentsRobert33Does vegetable oil work?

[@herrlito-hv]

Nice Video! Is oil cooling relly that effective ? How hot do your MOTs get when arcing that long ?

[@ElectricExperimentsRobert33]

Oil is essential for cooling, MOTs become hot after about 4 minutes of continuous work.

[@bourouiskamel]

Can Do it in illimited Time ?

[@5Dale65]

Not with those type of transformers they are not designed for continous use at maximum load

[@WildfoxFabrication]

just playing with mots huh? yay

[@electronic7979]

Woow excellent

[@ИсидорПавлович]

You are Great Highvoltager. It was very dangerous experiment.

[@fidelcatsro6948]

Great demo!

Superb!

[@DoktrDub]

If wonder if anybody has died or gone to hospital for trying this experiment and not being careful? It can be extremely dangerous if done incorrectly or if caution isn’t taken.

[@CUBETechie]

Is it possible to make the plasma more stable? And could you use the 2 connection points but instead of a rod and the ball use a Tungsten electrodes and copper tubes put the Tungsten electrode in the middle and the other one connect with the tubes I want to know how strong would be the blowing effect.

[@Stefano91ste]

Bel video Roberto! Quando hai fatto partire l'arco elettrico dai condensatori in uscita ho temuto che potessero scoppiare :) L'olio che usi è un olio minerale?

[@ElectricExperimentsRobert33]

Ciao :) è olio di semi vari, molto isolante.

[@Stefano91ste]

Grazie :)

[@Utopiec1]

Super.

[@pirtekguy]

Great arc time without a failure

[@sswiseinvestor]

You know, you could be sending threat radio signals to aliens accidentally.

[@Dinco422]

ok that was nice...

[@luciusirving5926]

My homemade welder would probably make those sounds.

[@IsmailDadang]

Wow keren bos.

[@lightpixeldotnet]

The balls on this guy!

[@ErCanEverything]

👍👍👍🙂🤝

[@bluedogsurvive6501]

I’ll never look at a microwave the same again! It takes a lot of electricity to make the Jacobs ladder work!

[@engjds]

With one transformer I was able to achieve double that arc length many years ago, something is wrong.

[@hassenmohamod8134]

Good.

[@ProzacGraal]

arcing to the transformer core in the oil, that really is bad for the oil insulating property. i would filter out that oil before using it again

[@tomroman6263]

Beautiful presentation EE Robert33. I wonder, can a larger number of transformers in connected in parallel produce greater and sustainable voltage, or is there a limit? Thank you!

[@ElectricExperimentsRobert33]

The voltage is added by putting the transformers in series, but the current (power) decreases. On the contrary, by putting the transformers in parallel you gain current (power). But in all this it depends on the mains voltage at the input.

[@tomroman6263]

@@ElectricExperimentsRobert33 Thank you. I am new to the mechanics of this. I appreciate your answer and look forward to further research.

[@nityanandadas5575]

@@ElectricExperimentsRobert33 If I add two such transformers in series, should I keep one end of the secondary connected with body, or detached from the body? I need to have 1 amp current and 4 KV voltage . Please suggest. Regards

[@ElectricExperimentsRobert33]

@@nityanandadas5575 The microwave transformers are 2 KV 500 mA. If you put two transformers in series you get 4 KV 250 mA. On the contrary in parallel you get 2 KV 1.0 A. The secondary connection can be connected to the transformer body.

[@nityanandadas5575]

@@ElectricExperimentsRobert33 Thanks a lot for your clear reply.

[@blasius50]

Complimenti bellissimo

[@Fortitudoo]

the oil sounds neat

[@TechTed1]

great

[@nelj3376]

Welcome to 500N Sub! 🌹❤✋👍

[@nasasfsofficialpc3453]

4:35 jacobs ladder !!!

[@frankchandler8005]

HOW MANY AMPS DID YOU DRAW THERE.

[@CrazyKsie]

Awesome

[@Mr_Mz518]

Aren't those uwave caps underated? MOT in series is >4kv.; caps 2.1kv :/

[@AThreeDogNight]

Now that was cool, or I guess that I should say HOT!!!!!! You said you used various seed oils, is that not A vegetable oil?? Now I can't remember the other name I wanted to ask.

[@Shabbymannen]

They are different. IIRC vegetable oils dry out, seed oils do not (but they can still go rancid). I don't know what he used, but peanut oil would be my prime suspect.

[@hugo0627]

Hi, what kind of cable did you use in the high voltage output of the transformer?

[@ElectricExperimentsRobert33]

It is a cable that is used for high voltage on car coils

[@hugo0627]

@@ElectricExperimentsRobert33 Thanks

[@federicogravante1172]

A cosa servono i condensatori (tutti e 4) in teoria non dovrebbe funzionare lo stesso anche senza?

[@ElectricExperimentsRobert33]

i condensatori all'entrata servono per rifasare l'assorbimento, mentre i condensatori in uscita livellano la sinusoide e danno corrente più livellata.

[@BlueBetaPro]

That stick is comically short.

[@JohnBradleyyy]

Natural selection at work.

[@Pretzel86c]

?

[@adrianevans5953]

That chicken stick is way too short and made of wood are you crazy

[@jamessouza7065]

Howcome the arcs move up the two prong setup you brought out midway Ive always wondered that? Dosent current seek ground?

[@ElectricExperimentsRobert33]

Yes, the current seeks ground, but the poles are too close and therefore this does not happen.

[@jkunick]

How are the primary coil inputs wired? In parallel? There's never a good view of the back.

[@ElectricExperimentsRobert33]

Yes, the capacitors are connected in parallel to the coil primary.

[@kerrybarratt6298]

Just crazy

[@elsequitoelsen4779]

What is burning ? Plazma ?

[@womanofsteel8948]

Next time you do this invest in some class three lines men’s river gloves from Salisbury you don’t want to end up getting hooked up to that if you know what I mean

[@mukoodam]

Next experiment step up and step down.

[@doctorbanks8252]

Is it possible to make this in DC current?

[@scottneels2628]

Bloody Hell!

[@Flofy387]

What are the 400V~ Caps for ?I know the input current increases when the output caps have more capacity, but the input caps are new to me. :-)

[@swapnilkumar3316]

Yes, that's for power factor correction, you don't want your breaker popping before it starts arcing

[@wp-wisdom]

@@swapnilkumar3316 thanks for the info

[@swapnilkumar3316]

@@wp-wisdom damn...2 years later

[@quentintiefaine1822]

Is oil sufficient to cool down your transformer ? You could use the fans from microwave instead. What do you think about ?

[@ElectricExperimentsRobert33]

In this case the oil is definitely better.

[@quentintiefaine1822]

@@ElectricExperimentsRobert33 thank you for your answer 🙂

[@swapnilkumar3316]

Just fans don't help cooling the thing. If you wanna use fans, just use a pump to circulate the oil through a radiator.

[@ЛштшфумАщвф]

Взрослый человек дурью мается, стыдно должно быть, товарищ!

[@baywords]

What would you have to do to be able to put your hand between the arch and not get shocked? Or... say, "touch the flame" and not get shocked. Because... man it looked like a flame when you held it.

[@ZeroMass]

its plasma.. given the voltage and current involved you do not want to get between this. A Tesla coil, or static gen would be far safer a prospect..

[@baywords]

@@ZeroMass i wish i knew how to isolate myself so i can play with high voltage (for lack of a better word) i just dont understand how ill be electrocuted and why.

[@ZeroMass]

@@baywords begin with learning the fundamentals, there are many online resources. Move in to Tesla coils, and something called a Faraday Cage. That should get you knee deep into the subject. Stay away from microbe transformers, they are deadly and not suited for what you want..

[@stuartcommon4651]

I'm not going to say how to do it as if you're having to ask in KZbin comments then with all due respect you're probably not competent enough to try it. But what I will say is think of a bird on a power line...

[@f.m.a5928]

How to discharge such high voltage capacitor safely in circuit, plz explain the impact of high voltage resistor on wattage .

[@Sm0rezDev]

No resistor needed just short the terminals with wires there is also a builtin resistor inside the capacitor

[@Janika9Z8R]

my capacitors behave like a resistor. my output voltage is way less. how did u solved this proglem?

[@ElectricExperimentsRobert33]

The capacitors are connected in parallel to each other and in series in the transformers.

[@ConradJupiter77]

can you please do a talk over and explain what is happening

[@ElectricExperimentsRobert33]

The video shows how a voltaic arc is generated. For the details read the description of the video.

[@cptrikester2671]

I think I want to make one those. 🤔

[@MarshawnDixon]

Do it! But be very careful!!! High voltage can easily kill you!!!⚠️⚠️⚠️ And remember to not touch the MOTS or anything when turned on. AKA microwave transformers. I’ve been trying to make some arcs too by the way.

[@leonreynolds77]

AC power!

[@VIKEHV]

@Eddie Hitler Not DC after the caps. The caps make it a resonant tank circuit, something you can't do with DC! AC POWER!

[@lennymartin4693]

This looks so cool but what purpose does it serve?

[@kristyanne719]

To be cool.

[@varunchandrakar]

how to make connection make a video

[@anythingoldmechanical]

Much prefer a tesla coil .. As if it's tuned correctly, the spark is harmless.

[@nonamemike7149]

take out the "As" and then i can ask "who told you that?.

[@kristyanne719]

@@nonamemike7149 Well, tesla coils are certainly safer than this, that's for damn sure!

[@dehoi1993]

hi can i know the ball stand is positive or negative ？ thanks

[@ElectricExperimentsRobert33]

There is neither negative nor positive, it is alternating current.

[@maddan0138]

just a phase wire with electric current switching on and off 50 times per second 50hz frequency

[@andrewkhchan]

Why coconut oil ??

[@ignilc]

Can you provide a schematic of the circuit?

[@dw2843]

I'd really advise against doing this if you can't tell what the circuit is by looking at it.

[@ignilc]

@@dw2843 i am a drunk that used to be passiones by this. Nut alcohol and smoking eat my brainsbsorry. Please give tje wiring

[@buzzshocker1069]

@@ignilc *NO ONE GIVE THIS GUY THE CIRCUIT DIAGRAM!*

[@albertxfiles1]

Mejor deberia de explicar lo peligroso que es hacerlo si no se tienen los cuidados necesarios pero asi a lo mudo cualquier tonto va a pensar que es facil e inofensivo

[@ElectricExperimentsRobert33]

No hablo inglés, pero escribí en la descripción del video que es peligroso.

[@srmdalzubaide956]

Ok ok ok 10000/100000V

[@dancoz5477]

Faut pas avoir grand chose a faire de son temps.

[@viniciusgunsch1928]

Capacitor is important?

[@kane3331]

If you wire two high voltage capacitors in parallel, then put the HV eire from the transformer on one side and then make your output the other capacitor on the opposite side, you'll get resonance. Doing that gives you bigger arcs. If I explained anything poorly I apologise

[@retryvan3316]

transformer oil?

[@ElectricExperimentsRobert33]

various seed oil

[@enrgesu4109]

Wait is oil conduct able

[@fidelcatsro6948]

its Insulative!! (therefore non/poor conducting)

[@陳金松-u9o]

不輸電桿高壓12000V。

[@UltraRik]

WHAT the FUCK is that?????

[@rurouniex6002]

在死亡边缘疯狂试探

[@sebastiannovello5636]

What is the point of your experiment

[@ElectricExperimentsRobert33]

Sebastian, is nothing but to see the effect of the voltaic arc, if you did not understand it!

[@kristyanne719]

The point is... it's fucking awesome!

[@18fernancho]

Seguisteis terco

[@erickoyervidesv8076]

La neta q miedo

[@akzzzx]

I hope you guys know, anyone could do this witho it problem.

[@kristyanne719]

No they could not and please don't encourage people! It's idiot talk like that that gets people killed.