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Vidduley
Russia
Registrace 9. 02. 2018
About me: I'm a high voltage engineering amateur, which means I'm interested in high voltages, high currents, plasma and gas discharges. My interests also include microwaves, electronics, electromagnetic phemomena in general, computer simulations, and all sorts of stuff regarding electricity and physics. On a professional side, I have a master's degree in physical electronics, and I'm currently physics grad student. I have professional experience with pulsed high voltages and currents, and with electromagnetic guided wave propagation and simulation.
At this channel I don't rely on a fixed upload schedule, but rather make videos on inspiration, themed about various topics that are of interest to me at any given moment. So if you're new, don't be alarmed by very rare uploads, that's just how it goes here. Check out the community tab, sometimes I make posts there when there's not enough material for a separate video.
Enjoy!
Contact email: vidduleymail@gmail.com
At this channel I don't rely on a fixed upload schedule, but rather make videos on inspiration, themed about various topics that are of interest to me at any given moment. So if you're new, don't be alarmed by very rare uploads, that's just how it goes here. Check out the community tab, sometimes I make posts there when there's not enough material for a separate video.
Enjoy!
Contact email: vidduleymail@gmail.com
Electrodeless Ring Discharge History (since 1884!)
In this video I wanted to share the information that the scientific research can provide about recently-popular topic of plasma toroids. Plasma toroid, more formally known as "Electrodeless Ring Discharge", turns out to be well-studied at the beginning of the XX century by the scientific community, in particular by a prominent British physicist J.J. Thomson, the discoverer of the electron. I hope this information will prove itself useful to the modern builders and researchers of plasma toroid circuits.
References:
BackMacSci's video:
czcams.com/video/Xu49UykzJjs/video.html&ab_channel=BackMacSci
teslacoilpro's video (on Instagram):
pCh2mvUPo8EW/
zilipoper's video:
czcams.com/video/2kuVR8caqOM/video.html&ab_channel=zilipoper
Lots of videos with plasma toroid experiments can be found at kcakarevska's channel:
www.youtube.com/@kcakarevska/videos
You can find a lot of information about the electrodeless ring discharge by typing "electrodeless ring discharge" into Google Scholar:
scholar.google.com/
Some detailed papers about the electrodeless ring discharge from J.J. Thomson:
On the discharge of electricity through exhausted tubes without electrodes (1891):
archive.org/details/londonedinburgh5321891lon/page/320/mode/2up
The electrodeless discharge through gases (1927):
www.tandfonline.com/doi/abs/10.1080/14786441108564414
Update: I have translated the subchapter of Kaptsov's book about the electrodeless ring discharge to English. You can read it here: docs.google.com/document/d/17Jjo1K_ud8pRcb-rwpznrFdL0n-aweE3rKRmwp1ZLBs/edit?usp=sharing
References:
BackMacSci's video:
czcams.com/video/Xu49UykzJjs/video.html&ab_channel=BackMacSci
teslacoilpro's video (on Instagram):
pCh2mvUPo8EW/
zilipoper's video:
czcams.com/video/2kuVR8caqOM/video.html&ab_channel=zilipoper
Lots of videos with plasma toroid experiments can be found at kcakarevska's channel:
www.youtube.com/@kcakarevska/videos
You can find a lot of information about the electrodeless ring discharge by typing "electrodeless ring discharge" into Google Scholar:
scholar.google.com/
Some detailed papers about the electrodeless ring discharge from J.J. Thomson:
On the discharge of electricity through exhausted tubes without electrodes (1891):
archive.org/details/londonedinburgh5321891lon/page/320/mode/2up
The electrodeless discharge through gases (1927):
www.tandfonline.com/doi/abs/10.1080/14786441108564414
Update: I have translated the subchapter of Kaptsov's book about the electrodeless ring discharge to English. You can read it here: docs.google.com/document/d/17Jjo1K_ud8pRcb-rwpznrFdL0n-aweE3rKRmwp1ZLBs/edit?usp=sharing
zhlédnutí: 8 966
Video
Pulsed Power Electrical Explosions (Pulsed Shunts Part 2)
zhlédnutí 7KPřed 5 lety
In the second part of this series I dive into the experimental area of the pulsed current measurements. High energy pulsed power systems nowadays are very common in many realms of science and technology, and to understand their behavior and operation, the shunts have to measure currents which typically peak at 10 kA - 1 MA. With the shunts of a suitable construction, one can perform current mea...
How To Measure Extreme Pulsed Currents (Pulsed Shunts Part 1)
zhlédnutí 7KPřed 5 lety
In this video I try to do my best at covering the basics of complex and interesting science and engineering area - accurate measurements of rapidly happening electrical transients. Particularly, here I show you how to measure fast flowing currents in the 100 A - 1000 A range, which are the attributes of an average spark discharge, and which can tell you a lot about how you system operates. The ...
My ZVS driver setup and how does it work
zhlédnutí 20KPřed 5 lety
In this video I explain the operation of a very popular inverter circuit commonly known as Mazilli ZVS Driver and tell about my experience with it. I know this video turned out to be pretty long, so here are the time codes of the main parts: 00:27 explanation of circuit operation 3:38 calculation of the peak primary voltage 9:28 secondary components of the circuit 11:53 my setup and the feature...
Flare Corona Discharge
zhlédnutí 44KPřed 6 lety
In this video I will tell you about highly volumetric type of DC corona discharge that is used for ozone production. Enjoy!
The Torch Discharge (AKA RF Plasma Flame)
zhlédnutí 30KPřed 6 lety
In this video I will show you a rare type of electric discharge - the high frequency torch discharge - and explain its nature.
100kV 15J sparks - my multiplying tower
zhlédnutí 7KPřed 6 lety
100kV 15J sparks - my multiplying tower
Measuring current in positive and negative DC corona
zhlédnutí 2,7KPřed 6 lety
Measuring current in positive and negative DC corona
Ultrasonic levitation device from an Arduino sensor
zhlédnutí 28KPřed 6 lety
Circuit idea and Arduino code are taken from here: www.heise.de/make/artikel/Einfacher-Ultraschall-Levitationsapparat-4022505.html The following is the code taken from aforementioned website. CZcams doesnt allow for Less than and Greater than signs in the description, so I've changed them to words "Less" and "Greater", respectfully. You need to change them back manually (including the ") when y...
How to protect your voltage multiplier from overvoltage + two electrostatic demonstrations
zhlédnutí 7KPřed 6 lety
This video came out way longer than I've expected so I prepared you guys a little electrostatic bonus at the end!
300 kV from bipolar setup and the difference between (+) and (-) corona
zhlédnutí 12KPřed 6 lety
Update 09.2019: I have conducted the direct measurements and turns out that the voltage here actually was about 298 kV! The discrepancy in the spark length probably is caused by the different air humidity: in winter the humidity here is 20% and single multiplier can create 31 cm spark (I haven't tested bipolar system in winter), while in summer the humidity is 55% and the spark length reduces t...
How to insulate a voltage multiplier with paraffin wax
zhlédnutí 73KPřed 6 lety
Forgot to mention that I use IKEA candles because they are very cheap.
My 150kV voltage multiplier (CW multiplier)
zhlédnutí 48KPřed 6 lety
The output voltage is positive relative to the ground. Maximum spark gap at which a breakdown occurs without overvoltage on the multiplier is 31.5cm in ( )needle-(ground)plane electrode geometry.
Come back. We need you.
Hi, is there a way to connect two transducers to one point, and code it? Im having issues with the coding portion.
I am soooooo jealous of your corona discharge,,,its so hard getting the right volumetric discharge without sparking
Thank You SOOOOOOOOOOOOOOOOO Much Man I have tried sooo many ways but your video finally gave me the means I was looking to get a stable controlled corona discharge,,,I always assumed it was my power supply that was the issue but it seems it is the charge pump of your double gap discharger is what makes this possible
You can use this discharge to produce nitric oxide then use that to make nitric acid. It works very well. Use a glass tube around it with foil as the feedback capacitor and pump dry air through it. Have the gasses collect cooled and bubbled through distilled water. Collect the gas left over and cycle it through a condensor and cold trap dryer. ❤
Very interesting, thank you!
We shall send each other some volts now😅 haha
very clear. thank you!
so the corona discharge only happens at the positive terminal. that is good to know. as with my field propulsion experiment I can use negative high voltage to prevent corona discharge. correct?
I don't think you're completely correct. The corona happens at both ends, it's just very different in visual appearance. The current in both positive and negative coronas is the same, as this is one continuous circuit in which ions transfer the current through the gas. Watch my video titled "Measuring current in positive and negative DC corona".
@@Vidduley I agree, after watching that video, it clearly shows the negative also has some discharge although it is much less
art
I see you like to test different corona discharges. So I can suggest you an experiment: a magnetohydrodynamic drive that propels an aircraft, that’s a corona discharge which interacts with magnetic field. So the concept is as following. Install two corona emitter electrodes in front and on the back of your craft; supply the electrodes with co-linear field coils (or permanent magnets) in order to stretch two coronas as far as possible in the opposite directions so this way you’ll have wider semi rings of air current sideways. On the left and right sides of the craft you should have electromagnetic coils or permanent magnets to push down both semi rings of air current; if the front electrode is positive and back is negative then the left side must be a north magnetic pole whereas the right side is south magnetic pole. According to Flemings’s left hand rule the air will be propelled downwards thus pushing the craft up. This concept seems more advantageous than so called “ionocraft” because the latter consumes a lion share of its potential payload with a big array of corona electrodes whereas the concept that I just offered uses vast air flux cross section without need to stretch any grand electrode arrays; it basically makes a “virtual ventilator” of much bigger size than the craft itself. I have subscribed to your channel. It would be great pleasure to see my idea tested. Thanks in advance.
The saw looked a bit like miniature stage lights :)
The saw is soo awesome!
2 Forces Pushed JLQY Pulled jrQñ 2 mosfet can be on at the same time Paralel now zvs zeries returded...
The "K2" in the Paschen curves is not potassium ("in gaseous form"), it might be a badly printed "H2," i.e. hydrogen (or maybe misread and misspelled by the type setter, as there is some similarity in shape between a a capital H and a K?). The "A" (or maybe it's a Cyrillic "D"?) might be Helium??? Or maybe Ar?
You are correct, K2 was actually H2 and A was argon. Look at an older comment thread here, I have looked up the original paper with the figure in question :)
All this high voltage ⚡️ what are you going to do with it 🤔
Fascinating. Great job!
Can i pot a crt flyback tranformer in wax? Im using a zvs driver circuit to drive it and i see a lot of corona discharges around the core and the secondary part of the transformer. Will potting it in wax help?
Bada-da-dada-da-da Flare Corona!
nice
Balancing payloads on jabbed fools. They can bc they are not he or she and people don’t have rights only men and women do. They just ran along to be queer. We are electric so this was very easy. It’s the after shock that takes them also all Those earth quakes have an natural cause
That’s the name Of the program where you can hack the idiot’s. Down To their bank accounts, if they are asleep or awake dream stage and on and on it’s sick
Awesome! Thanks for the tutorial! I'm working on a voltage multiplier myself. I'm still trying to make a 400kohm resistor in series for it so that i don't damage the diodes. Is there any way to make a high voltage resistor?
Как будто русский акцент. Не?
You could reach much higher voltages with less current using large metal speres instead of pointy needles
Can we connect multiple transducers on the same outputs? Like I want to make the same project but with multiple transducers directing towards one point and all. Please help
my multiplayers and transformer died on 38 cm spark gap =(
The exploding wires like this can be used to directly detonate some kinds of explosives. These are called exploding bridgewire detonators and were used in early nuclear weapons.
What circuit did you use for this? Is it a simple high voltage generator with and without a spark gap or is it something else?
It's the 150 kV voltage multiplier from my previous videos, with and without a spark gap
@@VidduleyThanks for telling me!
Здорово!
Спасибо :)
Really appreciate this information.
That was excellent
Thank you!
Wow it seems like thees sparks are extremly loud
Roman 😎🤙
Me habria encantado hacer algo como esto,lastimosamente no me queda mucho tiempo pero almenos puedo disfrutar de estos videos gracias!!
Great info thanks
st. elmos fire
Great
Surprisingly I’m not from styropyro, but I do love watching his videos
Great job! What is that HV transformer, where did you get it? and What is that capasitors?
Thank you! The winding of the transformer is made by me, as I explain in the video; the core is PK40-18 ferrite core made from a Mn-Zn ferrite M3000NMS (initial permeability of 3000). I bought it in a store here in Russia. The capacitor I assume you mean the greenish one that is next to the transformer? That's a resonant polypropylene capacitor K78-2 which is somewhat analogous to CBB81. Also bought in a store here locally.
Здравствуйте , подскажите пожалуйста, как вы думаете, течёт ли в триоде ионный анодный ток даже тогда , когда лампа заперта сеткой, отрицательным напряжением? В лампах серий гми, гу и т. п.
Здравствуйте, к сожалению по работе электронных ламп не специалист, ничего не могу сказать.
Excellent video! Thx!
I saw a lot of people covering their hv multipliers in wax, yea, this is definitely a good way, but I covered my hv multiplier in silicone under vacuum, silicone is also pretty soft and multiplier also could be easily repaired.
I agree! Silicone is perfect for this task, especially the one made for insulating PCBs. The only downside is its cost
@@Vidduley It was not a silicone for pcbs, I bought 1L for 6$, soooo.... Well, I mean, works just fine for me.
I love this explaination about the Mazilli ZVS driver, by far the best I've seen on CZcams so far about this circuit, thanks!
If I put one of these inside that one office door that shocks everybody with static, will it turn the knob into some kind of russian roulette death knob?
Thomson's ring discharge was a demonstration in my intro E&M course! Neat stuff.
What types of diodes are you using?
Jeez... that thing looks like an electron beam irradiator.... 😳
5x 70Mohm + 50kOhm + 5,7kOhm + 10kOhm ???
John 3:16 For God so loved the world, that he gave his only begotten Son, that whosoever believeth in him should not perish, but have everlasting life. Isaiah 53:6 All we like sheep have gone astray; we have turned every one to his own way; and the LORD hath laid on him the iniquity of us all. Romans 4:5 But to him that worketh not, but believeth on him that justifieth the ungodly, his faith is counted for righteousness. 1 Corinthians 15:3-4 For I delivered unto you first of all that which I also received, how that Christ died for our sins according to the scriptures; 4 And that he was buried, and that he rose again the third day according to the scriptures: Ephesians 1:12-14 That we should be to the praise of his glory, who first trusted in Christ. 13 In whom ye also trusted, after that ye heard the word of truth, the gospel of your salvation: in whom also after that ye believed, ye were sealed with that holy Spirit of promise, 14 Which is the earnest of our inheritance until the redemption of the purchased possession, unto the praise of his glory. Ephesians 4:30 And grieve not the holy Spirit of God, whereby ye are sealed unto the day of redemption.
@@Hyzerwyzer fr
WOW this is amazing! I hope to make my own one day. How much voltage and current where you getting from the MOTs? And for what capacitors did you use?
I've got a 12 stage Cockroft-Walton multiplier in a piece of ABS plastic tubing filled with oil. I just used what I had on hand, which was cooking oil. 😆 I fired it up a while back, which was about 8 years since I built it and used an old AC flyback transformer from an RCA television powered by my ZVS driver. I figured the oil would've gone rancid or gelled or something but it works great. Huge corona and discharge only about half of what yours does. I like the bipolar idea. Great video.