We need ElectroBoom to rectify this. Why I think it's fake: at 3:25 he brings the lamp close and only after a second it comes on then goes off before he moves it away. I suggest he is powering it from another source and turning it on / off.
That is so cool, YES it works, I'm a Ham operator, X Military. Now what you do is change it up a little, If you add an antennae to the top of the coil say 100ft out in the air then put a small xmas lamp on the primary where the battery was... The objective is to tune in to the 60 cycle energy that is everywhere visavee the power companies. you might need a little parallel capacitance on the coil to get to the 60 cycle range and start to receive the radiant power.
Really does work. My dad knew of a farmer in the 1930's whose house was under high lines. The guy put up many loops of wire in the attic and got free electricity until the power company found out and moved the lines. Makes you wonder how much we are getting cooked when they are near our own houses.
I got interesterd in making this after watching "A Sourcers'rs Apprentice." In the scene its not just any tesla coil couse its flowing electricity is visable and when it hits another tesla coil u here a drum creating music witch i think is pretty cool. I been looking for a diy of this and can't find it Is it even a thing ???
Let me just say that I agree with you 100% when you say that water is an untapped power source. If we could just find a way to fuse protium(just like the sun does, but much, much, much faster) efficiently, one gram of water would be plenty enough to provide five megawatt-hours. Fusion power isn't even dangerous like fission is, and it's kinetic outcome is far greater. If we could find a way to fuse hydrogen-1 and recover just 20% of the energy for further fusion, the ocean will provide all the power we will ever need.
Preaty good projcet. But i dont know how can this work. How can secondary winding swich off the transistor if it is only conected to one end? I am asking how do we get alternating current?
Sir maine ise banane ki bahut kosish ki 1st time it is not working but second time it is workin we are happy to know this but kehete hai na khushiyo ko nazar lagne me deri nahi hoti 3rd time maine ise try kiya its failed what I do and I use 9v battery tell me sir please it is very important tommorow is science exivistion please sir reply me fast
Because the battery has a high internal resistance, when the switch is turned on, the base-emitter junction is forward biased, the transistor's CE junction conducts charging the inductor. The inductor charges with a linear current till saturation at which point it presents a short circuit across the battery terminals thus effectively dropping the entire battery voltage across its own internal resistance. The battery voltage thus drops rapidly removing the base-emitter junction forward bias and switching the transistor off. Then the process is repeated until the battery dies. The inductor current thus becomes a repetitive ramp-up followed by a sharp cutoff back to zero. The periodic magnetic field produced by excitation of the primary inductor induces a current to flow in the secondary that is inversely proportional to the ratio of turns of the secondary divided by the primary. The voltage produced across the secondary is similarly multiplied by the same quantity.
You can improve your circuit by using a 1000uf electrolytic capacitor after the two terminal of the battery. It will increase the brightness of the CFL
ive put this together myself and got good response from my project its not complete but it works like implied in video in the making it takes time so i have time love the video
Sir when i joined youtube first time to watch electronics project videos then you are my first guider.Sir your projects are very nice.Sir i also try your videos S Kumar.
This is not a fake and in fact does work. I built mine and it initially did not work. To get it to work I found my primary was wired backwards. So for anyone that is having problems the first thing to try is to reverse the primary connections. No need to rewind it. Just swap connections. Also I know a couple of electrical engineers that have made real tesla coils and they did confirm the circuit. I got mine to work and you can too. Just make sure you have everything else exactly as outlined in the video. It works!!!!
It´s easier to call it fake or the Indian guy a dumb. When I was a kid, I built all kinds of circuits. I had a soldering iron and tools, no Gameboy or smartphone. If a circuit does not work from the start, read, think or just try. People who scream loudest here are probably not even able to change a light bulb. If a device is broken, they´d rather replace it instead of only trying to repair it.
I've built an actual working Tesla coil of my own design. What you have here is at best a radio transmitter with a high electric field strength. It is not a Tesla coil in the usual sense. A tesla coil has a slow oscillator where a charge is slowly built up in a capacitor, usually to hundreds or thousands of volts. Not NINE volts! Then this charge is discharged into the primary coil, usually with a spark gap, which forms an LC tank that oscillates at a specific frequency and high power. Usually, this frequency is tuned (by adjusting the capacitor) to the same frequency as the secondary coil (which effectively has a capacitor at every turn of the coil; between each winding. I see no LC tank in the primary circuit. I see no tuning of the capacitor. I see no sparks jumping off. To make the radio oscillator work better, I would use a turn or two of a separate coil, and decouple it from DC using a small capacitor. It does seem a little suspicious that your light bulbs turn on and off suddenly, instead of gradually getting brighter as you approach. And that we never see the potential wiring to the bulbs while they're lit.
ik im late to the video but i was wondering, lets say you used a higher voltage battery and made the aluminum foil ball bigger will i get a bigger response?
S. Kumar, that's probably a lot of fun to play with! I'm 74, but just may build some of your projects to play with. With a 3-turns primary coil and a 256-turns secondary coil, using a 9-volt battery, looks like you would be getting close to 768 volts (nominal) out of your high-voltage transformer. Lights those fluorescent lights pretty well, anyway. COOL! If you get ambitious later and increase the turns ratio of your transformer (where the time-consuming part of building this is), you might get some cool sparks from that little 9-volt battery. Of course, you can also shock the crap out of yourself if you accidentally touch the transformer output wires. : >) Fun stuff! Keep up the good work, man.
Sounds like you could answer a Q for me, por favor? The Dome/Sphere at the top, is it physically connected to the 256 turn coil, and if so, is it by only one end, (top most end), or by both, (top most and bottom) ends, or is it an induction sort of transfer? Also, is it required that the Sphere is of a thin foil element, in this case aluminum for ease of available foil I'm presuming, or could it be substituted with a solid steel ball, as in a pin ball? If it can be substituted with a solid sphere, does it make a difference if the element is ferrous or non-ferrous? Thanks much!!!
Mason, I'm a retired mechanical engineer -- not electrical or electronic engineer -- so I hesitate to comment in detail on a project I have not personally built and where I am not an expert in the technology. However, the top of the secondary coil (coil 2) is connected to the metal dome on top -- this is the high voltage connection. The sphere on top can be solid or hollow, but best not to have sharp edges (round them) that tend to leak high voltage -- if there is a hole in the bottom . This is not so important at 768 volts, though. At 20,000 volts, it would be. Anyway, you can see the high voltage connection to the sphere in the video -- a small "U-shaped" loop of wire on the right side of the top of the 256-turn high voltage coil that connects to the sphere on top. One thing I question (remember, I have not built this project or looked up the transistor characteristics, so it's just a theoretical question), is the high voltage connection to the switching leg of the transistor (lower end of high voltage coil to center connection of transistor). Seems like 768 volts is a pretty high voltage to put on a transistor. Maybe it works with a "2N 2222A" transistor -- I haven't looked up the characteristics of that particular transistor. Anyway, be careful with the high voltage if you build the project.
+drogersnm Fair enough, that actually answers and helps my understanding a lot. I'm a stone & tile mason by trade and so only recently have I acquired a thirst for knowledge in electricity and other sciences. It's incredibly fascinating and, honestly, a little irritating for me personally that I have essentially ignored so much knowledge over my years. Not anymore though, the T.V. is off for good, and the Mind is switched on, also for good, literally. haha. As far as my understanding of transistors goes, I believe the one he is using is made to switch on at the gate once a minimum of 5 volts+ is pushed to it, then it opens, and seeing as how he is only using 9 volts, and multiplying voltage in one direction from the 9 volt supply, rather than from a 120, or other, then I presume that transistor to be appropriate. I am just a greenhorn at this stuff though so that's an absolute presumption. Anyhow, thanks for the reply, it's very much appreciated!!
Good for you, Mason Man!!! I'm the same way, always trying to learn new stuff. Keeps life interesting and I believe it keeps the brain working better as you get older -- keep rewiring those neurons. : ) The brain is like a muscle, the more you use it the better it performs.
Kinda curious. Theoretically speaking, could this be done without the transistor or resistor? If so, how would it be connected and what would be the likely outcome?
That guy that tries to proove that you don't need a diode to make a tesla coil: *Turning on and of the resistive switch hidden inside the housing of the lamp* See! ITS FLIPPIN' REAL!!!!!
Everyone who think it's fake. Okay, it's your opinion, but, before confirmed that in comment, test it (with they good electronics pieces) and come talk here after. Thank for all person who will understand this comment🙏! Ps: Good vidéo👍
do I assume the copper coil thing is carrying megga 240volts thus enough to give severe leccy shock if touched? another point i cant quite come to terms with destroying a perfectly good syringe..... isnt there another way of doing without breaking something? a lot of good ideas though such as the improved circuit board
When power is applied, there is a current developed in the primary, this induces a current in the secondary. Any current developed in the secondary is fed back into the transistor's base causing it to turn off, interrupting the current flow to the primary. (this cycle repeats ) For what it's worth, this is why other builders have mentioned that they had to reverse the primary connections to make it work. If the phase is backwards, the transistor will not turn off.
This whole thing is a hoax. A tesla coil does not work on DC power and a 9v battery doesn't generate enough power to power that light bulb. Even if it was AC power people forget that even a step up transformer doesn't change the power inputs or outputs. It only changes the relative voltage/amperage. Voltage up, current down or voltage down, current up. Power stays the same.
That's not true at all , Tesla coils do indeed work off of DC power and would not work on AC input. They Generate AC from DC. Also the power to light that bulb is plenty in a 9volt since it works off of ionization. Tesla coils produce high voltages but extremely low amps. All that said, Yes this is a huge Hoax.
Bhanita Talukdar I am also student of 9th class but my model is not working so can you pls send me video of your model in whatsapp7814772608 pls pls pls
I am study in 8th class and I make it but it is not working pleas help me my my electronic teacher says that is impossible and I challenged to teacher i will make it please help me anyone my no 7994105022
The coil is to be made exactly wire after wire without overlapping,,,,pllz reply.......will it work if copper wire is a little Thin than used in video?
There's some comments saying that you need ac for the thing to work. You don't need ac in the generally accepted sense- 50 or 60 Hz, being a sinusoidal variation of voltage over time. All you need is to switch the dc on and off. The on/off switching of dc current in the small (primary) coil will induce high voltage in the secondary coil. That means the transistor must be switching on and off to produce the continuous on/off current in the primary. The 2N2222A is a switching transistor. Not sure if the circuit will work, but I'll give it a try. Maybe the transistor is not man enough for the job and you need a different one. Make sure that you mount the transistor with the flat side up. S Kumar- please correct me if I'm wrong.
I would like to let every one know that the A in 2N 2222A mean it has better heat distribution and if you don't get it it might catch of fire and mildly just mildly explode. But once you get it to work it is awsome.
Hey can you list some mistakes that beginners can make while making this , cause i made it but it's not working i did the circuit the same as you gave them how , and why
Good job buddy ✊, fuck yeah, science is fucking awesome huh? Keep going bud, don't stop ok? There are allot of problems in the world that need young people's mind to fix it👍. Try to get into s.t.e.m. it stands for SCIENCE. TECHNOLOGY. ENGINEERING. MATHEMATICS. I'm so proud that you tried to build it again and succeeded. Congrats buddy. 👏
Satsriakhal, How are you today..?? I am having a problem with the heat that an electromagnet produces. I have crated a stainless bar and wrapped it properly but I find that it gets extremely hot and it gets SO HOT that I cannot even hold it. Do you know any way to create an electro magnet without the heat..?? ThanksGod Bless Freddy
You find a video that ACTUALLY Shows how to make a real Tesla coil for starters lol... This one is fake unfortunately regardless of the "omg it worked" comments you see... Unfortunately it isn't this simple
I been trying to make one for a very long time I can't find the right one transistor. every one tells me I can get one at radio shack ..I don't live near one and I like using my card over the phone is there mm another size I can use
I need heeeelp. Please heeeelp. I did everything in the exact same manner except for one thing. I turned the wire 120 times. Is that the problem? cause the cfl isnt glowing even when i am directily touching it on the coil
Exactly how do you get magnetism or electricity to flow into or through that copper coil if the ends are not connected to the circuit. One end of the copper coil is not connected This has to be bogus.
Resonance. At high voltages, even dc and ac become like static electricity, hence the term electrostatic. It ”conducts” into the air, also it works because te massive coil is like a capacitor. Imagine a wave tank as a capacitor, and a pipe as a wire. Waves are generated from the water flowing back and forth. It works without a wave tank, but adding a tank helps to increase the resonating effect magnifying the power (the aluminum foil ball /torus is the capacitor /wave tank.)
thats because these cheap 9v batteries are shit. I have some from an unknown make (peeled of the foil lol) which are 330mah, which is next to 0 for a project like this.
I've been playing a lot today. My 550 winds of secondary works best with 11 winds of primary. I experimented with resistance between the collector and the primary to stop the transistor from overheating and it worked at the expense of the tesla coil having less power. I finally used three transistors (all N2222s) and that worked well. Five of them works better and will most likely be my final design. Make one super N2222 out of 5 of them (bases together, emitters together, and collectors together). I still want to experiment with different resistance on the base to get more power. I'll post a video when I'm done. I also made a way cool top load modeled after Electroboom's. ruclips.net/video/L5E4NiP4hpM/видео.html
Parallel. base to base. emitter to emitter. collector to collector. Iv'e tried this with bigger transistors and more power but there is not enough control at the base so I've given up on making the slayer more powerful and am starting to play with mofsets and mofset drivers. I'm starting with Steve Ward's designs.
Is the radiation level safe around the Tesla Coil? And how far away can the light bulb go before it doesn't light up wirelessly? And do incandescent bulbs work or just fluorescent? Thanks.
1) the radiation wont affect you very much but it can mess up electornic devices 2) it depends on the coil and lamp 3) incandescent lamps don't work, it must be a fluorescent bulb or a neon lamp You're welcome!
was wondering if you could use different resistor cause i couldn't find 24k one .. any ideas i tried two tens and a five in sequence but couldn't get it to work
seems fairly weak but sufficiently demonstrates Wireless Energy Transmission, a Technology that was invented by Tesla but was never really ever used because the government found Edison's way to be more monetarily beneficial, but in the long run when you look at all the Millions of miles power lines that need to be laid down in order to bring you electricity, in reality Nikola Tesla's System was much more cost effective in bringing electricity to a wider number of people but the issue was you couldn't track how much energy was being used by people from the system because it was Free-Flowing Wireless Electricity, so ultimately the more advanced and cost effective system was turned down for a system that could track your power consumption rate personally that really pisses me off because again Human Progress was halted for a Artificially Generated Billet that has no real value outside what we as conscious beings determine it has, it appalls me to think about how much more advanced our world would be if Electricity wasn't restricted to the Higher Class of people when it was first invented, and how much time was wasted on manufacturing and hanging the above ground power-lines, laying the underground power-lines, maintaining broken power-lines, all the energy transformers, all these things weren't needed in Nikola Tesla's Vision because his idea was Wireless, think about how much copper is wasted in the production of high Voltage power-lines and how much time it took to put those things in place...
How can wireless energy transmission replace power lines? How can it do so without bricking every electronic device in its path? And how can it do so with an efficiency even nearly comparable to conventional wires?
Let's wind wires around all skyscrapers, chimneys, mountains, trees, goats, dogs and cats - and then we can throw away our power-lines and live a happier world!
well now we will never know cause its like getting the automotive industry to switch to HHO power everything is geared towards crude oil and same with electronics everything is geared towards AC Input through a wire
the most interesting part about Nikola Tesla's idea was the fact that he was going to tap into the earths massive gravitational field to power his towers so literally our orbit would give us power... the idea was century's beyond his time and ultimately the real secrets died with him
Technical tricker Please spell out and or define in full english and lamons terms!!! If what is typed even is anything or spell uncorrected or just nonsense because you had no comeback, please explain!! I know and understand that to coil wire and then run current through it can increase the pressure the voltage and or ampre, and I can surmise in doing so getting the cfl bulbs close excited the gases inside allowing them to build energy and light much like a capacitor works in tranfering enegy by exciting them, so, when the gases are excited they glow...is that basically what the above is supposed to mean in another language or is it just a bunch of gobbledygook?
We need ElectroBoom to rectify this.
Why I think it's fake: at 3:25 he brings the lamp close and only after a second it comes on then goes off before he moves it away. I suggest he is powering it from another source and turning it on / off.
That is so cool, YES it works, I'm a Ham operator, X Military. Now what you do is change it up a little, If you add an antennae to the top of the coil say 100ft out in the air then put a small xmas lamp on the primary where the battery was... The objective is to tune in to the 60 cycle energy that is everywhere visavee the power companies. you might need a little parallel capacitance on the coil to get to the 60 cycle range and start to receive the radiant power.
Fucking cool man✊, nerds are fucking rad🤓.
Isme aluminum foil ke andar koi ball b hh
Thank you for this comment
Really does work. My dad knew of a farmer in the 1930's whose house was under high lines. The guy put up many loops of wire in the attic and got free electricity until the power company found out and moved the lines. Makes you wonder how much we are getting cooked when they are near our own houses.
Uhh sir, we are going to need more info on this.😎
I try doing it but it didint work can u guys help me
Fake
Fakeeee😢 and blew transistor and house up 😢😢😢😢
NOT FAKE YOU IDIOTS ITS REAL
I tried it too. Not working 😢😢😢
Just reverse the primary coil terminal and it will work. It's not fake.
I got interesterd in making this after watching "A Sourcers'rs Apprentice."
In the scene its not just any tesla coil couse its flowing electricity is visable and when it hits another tesla coil u here a drum creating music witch i think is pretty cool.
I been looking for a diy of this and can't find it
Is it even a thing ???
search tesla coil music. This video is a fake one :3
0:24 What is 27n Copper wire mean? How does that translate into AWG ?
typo. it means AWG
28 awg
I made it for my science project, it worked, and i won the 2nd prize! Thnx a ton brother (Bangladesh)
Heey do you just copied as it is he told in the video
Who won the first which project
Let me just say that I agree with you 100% when you say that water is an untapped power source. If we could just find a way to fuse protium(just like the sun does, but much, much, much faster) efficiently, one gram of water would be plenty enough to provide five megawatt-hours. Fusion power isn't even dangerous like fission is, and it's kinetic outcome is far greater. If we could find a way to fuse hydrogen-1 and recover just 20% of the energy for further fusion, the ocean will provide all the power we will ever need.
Preaty good projcet.
But i dont know how can this work. How can secondary winding swich off the transistor if it is only conected to one end?
I am asking how do we get alternating current?
Its not fake. My son (13 years old) made it and it is working. He tried hard again and again and it is really working!!! Thanks for your advice.
I totally disagree
You can tell just by looking at a 9V battery with only 1 Resistor !!!!! People need to stop lying about these things!!!!!!!
Shut up you jealous people🔥
Αριστείδης Χατζής sir please can you tell me all wires name its urgent
Sir maine ise banane ki bahut kosish ki 1st time it is not working but second time it is workin we are happy to know this but kehete hai na khushiyo ko nazar lagne me deri nahi hoti 3rd time maine ise try kiya its failed what I do and I use 9v battery tell me sir please it is very important tommorow is science exivistion please sir reply me fast
Because the battery has a high internal resistance, when the switch is turned on, the base-emitter junction is forward biased, the transistor's CE junction conducts charging the inductor. The inductor charges with a linear current till saturation at which point it presents a short circuit across the battery terminals thus effectively dropping the entire battery voltage across its own internal resistance. The battery voltage thus drops rapidly removing the base-emitter junction forward bias and switching the transistor off. Then the process is repeated until the battery dies. The inductor current thus becomes a repetitive ramp-up followed by a sharp cutoff back to zero. The periodic magnetic field produced by excitation of the primary inductor induces a current to flow in the secondary that is inversely proportional to the ratio of turns of the secondary divided by the primary. The voltage produced across the secondary is similarly multiplied by the same quantity.
You can improve your circuit by using a 1000uf electrolytic capacitor after the two terminal of the battery. It will increase the brightness of the CFL
What is length of pipe and diameter of wire
ive put this together myself and got good response from my project its not complete but it works like implied in video in the making it takes time so i have time love the video
मैंने इसमें देखकर प्रोजेक्ट को पूरा किया है मेरा प्रोजेक्ट पूरी तरह सफल रहा इसके लिए आपको बहुत-बहुत धन्यवाद
Sir when i joined youtube first time to watch electronics project videos then you are my first guider.Sir your projects are very nice.Sir i also try your videos S Kumar.
Can it work without resistor?
@@sasuke-cm8fd no
is that button a normal button or does it just work like a switch (i have a normal button and a switch and im wondering which one i should use)
Great video. I guess I missed it but what is the ball for the top of the coil from besides the aluminum foil, what was under the foil. Thx.
I’m not sure but probably to make a round rip instead of a needle so it keeps electrical current from leaking
I think it was just foil
This is not a fake and in fact does work. I built mine and it initially did not work. To get it to work I found my primary was wired backwards. So for anyone that is having problems the first thing to try is to reverse the primary connections. No need to rewind it. Just swap connections. Also I know a couple of electrical engineers that have made real tesla coils and they did confirm the circuit. I got mine to work and you can too. Just make sure you have everything else exactly as outlined in the video. It works!!!!
It´s easier to call it fake or the Indian guy a dumb. When I was a kid, I built all kinds of circuits. I had a soldering iron and tools, no Gameboy or smartphone. If a circuit does not work from the start, read, think or just try. People who scream loudest here are probably not even able to change a light bulb. If a device is broken, they´d rather replace it instead of only trying to repair it.
Great job Tesla was a genius
Give me the image
He was great
It is a Plagiarism of ruclips.net/video/3zjnX41K1pE/видео.html
He is great.
I've built an actual working Tesla coil of my own design. What you have here is at best a radio transmitter with a high electric field strength. It is not a Tesla coil in the usual sense. A tesla coil has a slow oscillator where a charge is slowly built up in a capacitor, usually to hundreds or thousands of volts. Not NINE volts! Then this charge is discharged into the primary coil, usually with a spark gap, which forms an LC tank that oscillates at a specific frequency and high power. Usually, this frequency is tuned (by adjusting the capacitor) to the same frequency as the secondary coil (which effectively has a capacitor at every turn of the coil; between each winding. I see no LC tank in the primary circuit. I see no tuning of the capacitor. I see no sparks jumping off. To make the radio oscillator work better, I would use a turn or two of a separate coil, and decouple it from DC using a small capacitor. It does seem a little suspicious that your light bulbs turn on and off suddenly, instead of gradually getting brighter as you approach. And that we never see the potential wiring to the bulbs while they're lit.
This really works! With the right components. Thanks man
ik im late to the video but i was wondering, lets say you used a higher voltage battery and made the aluminum foil ball bigger will i get a bigger response?
S. Kumar, that's probably a lot of fun to play with! I'm 74, but just may build some of your projects to play with. With a 3-turns primary coil and a 256-turns secondary coil, using a 9-volt battery, looks like you would be getting close to 768 volts (nominal) out of your high-voltage transformer. Lights those fluorescent lights pretty well, anyway. COOL! If you get ambitious later and increase the turns ratio of your transformer (where the time-consuming part of building this is), you might get some cool sparks from that little 9-volt battery. Of course, you can also shock the crap out of yourself if you accidentally touch the transformer output wires. : >) Fun stuff! Keep up the good work, man.
Sounds like you could answer a Q for me, por favor? The Dome/Sphere at the top, is it physically connected to the 256 turn coil, and if so, is it by only one end, (top most end), or by both, (top most and bottom) ends, or is it an induction sort of transfer? Also, is it required that the Sphere is of a thin foil element, in this case aluminum for ease of available foil I'm presuming, or could it be substituted with a solid steel ball, as in a pin ball? If it can be substituted with a solid sphere, does it make a difference if the element is ferrous or non-ferrous? Thanks much!!!
Mason, I'm a retired mechanical engineer -- not electrical or electronic engineer -- so I hesitate to comment in detail on a project I have not personally built and where I am not an expert in the technology. However, the top of the secondary coil (coil 2) is connected to the metal dome on top -- this is the high voltage connection. The sphere on top can be solid or hollow, but best not to have sharp edges (round them) that tend to leak high voltage -- if there is a hole in the bottom . This is not so important at 768 volts, though. At 20,000 volts, it would be. Anyway, you can see the high voltage connection to the sphere in the video -- a small "U-shaped" loop of wire on the right side of the top of the 256-turn high voltage coil that connects to the sphere on top.
One thing I question (remember, I have not built this project or looked up the transistor characteristics, so it's just a theoretical question), is the high voltage connection to the switching leg of the transistor (lower end of high voltage coil to center connection of transistor). Seems like 768 volts is a pretty high voltage to put on a transistor. Maybe it works with a "2N 2222A" transistor -- I haven't looked up the characteristics of that particular transistor. Anyway, be careful with the high voltage if you build the project.
+drogersnm
Fair enough, that actually answers and helps my understanding a lot. I'm a stone & tile mason by trade and so only recently have I acquired a thirst for knowledge in electricity and other sciences. It's incredibly fascinating and, honestly, a little irritating for me personally that I have essentially ignored so much knowledge over my years. Not anymore though, the T.V. is off for good, and the Mind is switched on, also for good, literally. haha.
As far as my understanding of transistors goes, I believe the one he is using is made to switch on at the gate once a minimum of 5 volts+ is pushed to it, then it opens, and seeing as how he is only using 9 volts, and multiplying voltage in one direction from the 9 volt supply, rather than from a 120, or other, then I presume that transistor to be appropriate. I am just a greenhorn at this stuff though so that's an absolute presumption.
Anyhow, thanks for the reply, it's very much appreciated!!
Good for you, Mason Man!!! I'm the same way, always trying to learn new stuff. Keeps life interesting and I believe it keeps the brain working better as you get older -- keep rewiring those neurons. : ) The brain is like a muscle, the more you use it the better it performs.
There's a much higher voltage on the srcondary, due to inductive current spikes
Kinda curious. Theoretically speaking, could this be done without the transistor or resistor?
If so, how would it be connected and what would be the likely outcome?
i am not 100% sure but it would work without the transistor or the resistor but the input would have to be AC instead of DC
Nice video. I'm new to electronics but I would like to ask at what frequency does the transistor pulse the coil?
I think around 1khz
nice idea. i am wondering how much the thickness of the wire affect ? can we take any thickeness ?
Electromania
Fake
Great video! It was clear, concise and well made. I wish more videos were like this, keep up the great work!
What
@@tripled178clips9 DO YOU NEED ME TO TYPE IT AGAIN IN ALL CAPS?
@@seanhenderson8870 xdddddd
is the foiled ball necessary in the project?
Yes, it is.
Sir I followed all you steps but my Tesla coil is not working plz help me and tell me what 's the problem😥
Buy a kit.
Me puede decir. Que foco está usando?. Es de corriente alterna o continua?
This is not a real tesla coil . It has the transistor to modify the DC into AC .
But this is a great Project Thanks for the good idea.
yes you are correct
You are a great scientist sir.
Thanx man for your kind words
That guy that tries to proove that you don't need a diode to make a tesla coil:
*Turning on and of the resistive switch hidden inside the housing of the lamp* See! ITS FLIPPIN' REAL!!!!!
If copper wire break in between coiling
Is it possible to join it after that
U can do it by soldering with another but then it may not work and it's a 95% chance
@@Harmilap_Singh thanks
Everyone who think it's fake. Okay, it's your opinion, but, before confirmed that in comment, test it (with they good electronics pieces) and come talk here after. Thank for all person who will understand this comment🙏!
Ps: Good vidéo👍
Can we use fuse wire which consists. Of. Copper inside and.silver outside
We're to get copper wirw
do I assume the copper coil thing is carrying megga 240volts thus enough to give severe leccy shock if touched?
another point i cant quite come to terms with destroying a perfectly good syringe..... isnt there another way of doing without breaking something?
a lot of good ideas though such as the improved circuit board
High volts but low current, so no prob.
I can't understand how a single transistor produces oscillation!
When power is applied, there is a current developed in the primary, this induces a current in the secondary. Any current developed in the secondary is fed back into the transistor's base causing it to turn off, interrupting the current flow to the primary. (this cycle repeats )
For what it's worth, this is why other builders have mentioned that they had to reverse the primary connections to make it work. If the phase is backwards, the transistor will not turn off.
Wait.... so they had to reverse the connections... you realize that Transistors are pretty much one way only right? This project stinks to high hell.
This whole thing is a hoax. A tesla coil does not work on DC power and a 9v battery doesn't generate enough power to power that light bulb. Even if it was AC power people forget that even a step up transformer doesn't change the power inputs or outputs. It only changes the relative voltage/amperage. Voltage up, current down or voltage down, current up. Power stays the same.
That's not true at all , Tesla coils do indeed work off of DC power and would not work on AC input. They Generate AC from DC. Also the power to light that bulb is plenty in a 9volt since it works off of ionization. Tesla coils produce high voltages but extremely low amps. All that said, Yes this is a huge Hoax.
Soumyadeep Koley the oscilaton is driven by feed back from the primary coil
Can't wait to play some more. I will try 4 and 5 winds of primary. I may also try other transistors to get the heat down.
use a heat sink for the transistor
why does this do the same thing ad my emp generator
Because both the coil and your EMF generator operate under the same electrical property.
A tesla coil is itself an EMF generator.
पागल मेंटल
2n2222a transistor ke alawa koi aur transistor use nhi kar sakte agar kar sakte h to kaun sa please tell me fast
I am a student of class 9 and I am successful in making this project
Bhai kaise banaya
Bhanita Talukdar I am also student of 9th class but my model is not working so can you pls send me video of your model in whatsapp7814772608 pls pls pls
Sorry I am in class 8 and I make the project but it is not working
Ap na kese banaya
I am study in 8th class and I make it but it is not working pleas help me my my electronic teacher says that is impossible and I challenged to teacher i will make it please help me anyone my no 7994105022
The coil is to be made exactly wire after wire without overlapping,,,,pllz reply.......will it work if copper wire is a little Thin than used in video?
I made it but it doesn't work
try agin
Metoo
Are you sure you got the resonance frequency? This is very important for a Tesla Coil.
Just check whether all the connections are correct and whether there is any lose connection or not.
You have done something wrong
There's some comments saying that you need ac for the thing to work. You don't need ac in the generally accepted sense- 50 or 60 Hz, being a sinusoidal variation of voltage over time. All you need is to switch the dc on and off. The on/off switching of dc current in the small (primary) coil will induce high voltage in the secondary coil. That means the transistor must be switching on and off to produce the continuous on/off current in the primary. The 2N2222A is a switching transistor. Not sure if the circuit will work, but I'll give it a try. Maybe the transistor is not man enough for the job and you need a different one. Make sure that you mount the transistor with the flat side up. S Kumar- please correct me if I'm wrong.
Sir can you please help me to make tesla coil?
Nicely done!
Ron D fake
Thanks for the heads up! I see many other comments now that indicate the thing won't work.
I would like to let every one know that the A in 2N 2222A mean it has better heat distribution and if you don't get it it might catch of fire and mildly just mildly explode. But once you get it to work it is awsome.
i made and it is working. but after a 10 second the circuit not working because the transistor get over heated. how to solve this problem?
FaYaS cB Use TIP31A transistor...
all other components are same?
har video mai you are asking same thing
Sweta Sinha how do you mean?
Sweta Sinha what you mean
Why do you have to scrape the end of the copper wire?
it is insulated
its coated in enamel, you have to scrape or burn that to expose the wire and get a contact to it.
If you want to make sparks use a 12V battery
i used a 50v huge one and it blew up :/.
Transistor bursted
What about transistor and resistor?
Hey can you list some mistakes that beginners can make while making this , cause i made it but it's not working i did the circuit the same as you gave them how , and why
I am a 9 class student i do this project. But i got fail.then i try so hard .then i got victory
Good job buddy ✊, fuck yeah, science is fucking awesome huh? Keep going bud, don't stop ok? There are allot of problems in the world that need young people's mind to fix it👍. Try to get into s.t.e.m. it stands for SCIENCE. TECHNOLOGY. ENGINEERING. MATHEMATICS.
I'm so proud that you tried to build it again and succeeded. Congrats buddy. 👏
IAM 4th class I also got victory
What did you do? Im unable to find where im doing mistake
@@jaimaloth me to
@@jaimaloth plz I you know help
Satsriakhal,
How are you today..?? I am having a problem with the heat that an electromagnet produces. I have crated a stainless bar and wrapped it properly but I find that it gets extremely hot and it gets SO HOT that I cannot even hold it. Do you know any way to create an electro magnet without the heat..??
ThanksGod Bless
Freddy
The one which I made started working in first start only
Thanks S Kumar...
Really
1:14 What happens if you need to change batteries!?
Small brain = people that think it's fake
Big brain = people who knows this is real
It works as im powering a 5 bedroom house off a tesla coil so go figure
The only thing that people might think is fake is that he lit a bulb without an adaptor to work wirelessly.
Why only 256 turns? what happens if more?
Spencer Berg
I read in class 8 and i am going to make it
Hi sujal i am nabin rawal i also make tesla coil for my science project
red wire copper ka hai kiya
0:34
Kya 2n2222 wala transistor jaruri hai or koi number ka transistor nhi chalega
Just only slayer exciter..
Sir i bring 28 awg copper wire replacing the 27 n. C. Wire
It's fine.
why only 256 rounds. why can't more or less?
Probably for the resonance. IDK I'm not as electronically inclined.
It would use more ac current to power the tesla coil if it was more and if it was less you'd blow the transistor
That sounds much more accurate than my throwing out a fancy word to try to sound smart.
@@blue_ouija good. You're learning
can we use any NPN transistor???
And those Copper wire are coated or not??
reply please
no u have to use 2n2222a transistor
copper wire are coated
Chirag Panjabi of course coated
Can it power my galaxy s8? or s6 and above?
no. you ll only destroy your spartphone
I made one and use it like a wireless charger..
You could attach a receiver coil to ur charger or buy a 2 dollar wirless charger coil from wish and charge it wirelessly
Try it! Try it guise really works
No you'll lose your phone and everything on it though
After I build that how do you make the electricity visible like any other Tesla coil???
You find a video that ACTUALLY Shows how to make a real Tesla coil for starters lol... This one is fake unfortunately regardless of the "omg it worked" comments you see... Unfortunately it isn't this simple
Made this in five minutes and it works!!! great video.
ArtistTubeHD so you just had a bunch of electrical shit laying around your house to build it in 5 minutes ?
Elon Musk yes!
i cant even find copper in my house jeez
@@Vinni-2K i have lots of copper, soldering tools and all that shit... but not a single transistor or resistor that would be suitable for this xd...
where the other end of the coil connected ? one end is connected between resistance and transistor but other end ?
Abhay Sikder
other end is free upper side
Where to get these transistor and resister? Can't find in stores
www.amazon.in/KTC-CONS-Labs-Plastic-Encapsulate-High-speed/dp/B0716MP353?_encoding=UTF8&ascsubtag=e54faca8-8166-486c-bc2a-dfa3abd6df41&portal-device-attributes=desktop&tag=googinhydr18418-21&tag=googinkenshoo-21
U baldy **** fake
Radio Shack
Just any electronics store or online I
Prefer amazon
amazon
I been trying to make one for a very long time I can't find the right one transistor. every one tells me I can get one at radio shack ..I don't live near one and I like using my card over the phone is there mm another size I can use
Yeh key hai bhai..????😴
I need heeeelp. Please heeeelp. I did everything in the exact same manner except for one thing. I turned the wire 120 times. Is that the problem? cause the cfl isnt glowing even when i am directily touching it on the coil
I made it and it works. It's really cool.
Really? Your last name Kumar, like the author of that video?
Sharlatan
Exactly how do you get magnetism or electricity to flow into or through that copper coil if the ends are not connected to the circuit. One end of the copper coil is not connected This has to be bogus.
Resonance. At high voltages, even dc and ac become like static electricity, hence the term electrostatic. It ”conducts” into the air, also it works because te massive coil is like a capacitor. Imagine a wave tank as a capacitor, and a pipe as a wire. Waves are generated from the water flowing back and forth. It works without a wave tank, but adding a tank helps to increase the resonating effect magnifying the power (the aluminum foil ball /torus is the capacitor /wave tank.)
It consumes too much power. My 9v batteries are dead in 15 minutes.
thats because these cheap 9v batteries are shit. I have some from an unknown make (peeled of the foil lol) which are 330mah, which is next to 0 for a project like this.
If I fail to nail the exact 256 turns, will the coil completely fail or work with less current?
Try it and see. Experiment... that's where all the fun is!!
I've been playing a lot today. My 550 winds of secondary works best with 11 winds of primary. I experimented with resistance between the collector and the primary to stop the transistor from overheating and it worked at the expense of the tesla coil having less power. I finally used three transistors (all N2222s) and that worked well. Five of them works better and will most likely be my final design. Make one super N2222 out of 5 of them (bases together, emitters together, and collectors together). I still want to experiment with different resistance on the base to get more power. I'll post a video when I'm done. I also made a way cool top load modeled after Electroboom's. ruclips.net/video/L5E4NiP4hpM/видео.html
How did you wire the multiple transistors? Parallel or series?
Parallel. base to base. emitter to emitter. collector to collector. Iv'e tried this with bigger transistors and more power but there is not enough control at the base so I've given up on making the slayer more powerful and am starting to play with mofsets and mofset drivers. I'm starting with Steve Ward's designs.
Ah cool! I figured you did it that way, but I wanted to make sure lol
That is not the correct way of doing it, you could use a darlington tranny, or just an igbt for the extra current.
👍🏻 deserved this is awesome!
Is the radiation level safe around the Tesla Coil? And how far away can the light bulb go before it doesn't light up wirelessly? And do incandescent bulbs work or just fluorescent?
Thanks.
1) the radiation wont affect you very much but it can mess up electornic devices
2) it depends on the coil and lamp
3) incandescent lamps don't work, it must be a fluorescent bulb or a neon lamp
You're welcome!
Hey I have a question. What does a resistance and a transistor do in this project(what is its purpose?) thx
I need 2 of these and a way to play music with them
Is magnet wire special type of copper wire or will any type of copper wire will do?
Finally got mine to work, i had the wire backwards, duh! ima dork
Chris Topher what tipe of Copper wire did you use?
Lol. "Had the wire backwards"
I hate it when I accidentally buy diode wire, if you fold it in half, it will go both ways.
Its fake
Uhh no, you can't have wire backwards its just copper or some other low resistance material
was that a tin foil or an aluminium foil???? please can you tell me because i want to try it and use it !!!!
where is the oscillating circuit?
it's just a joke
do you not see the transistor which gets feedback from the secondary coil?
dumb ass
please can you let me know that in which type of shop can i get the above items . please tell me the exact name of shop in goa
in T V repairing shop which is small or big any
every TV repairing shop has avalible these items
I dont get how it works, does the transistor and resistor make an Ac current? Or can you make a DC tesla coil?
fail cfl kaise blink horaha hay
wut the fuck are u saying
was wondering if you could use different resistor cause i couldn't find 24k one .. any ideas
i tried two tens and a five in sequence but couldn't get it to work
its not working
Try swapping the connections of primary coil (the small one).
Please tell me what the green, orange and red wires are?
Thanks 100% works but kinda weak
Hey. Can Tesla coils light burned-out fluorescent lights?
Yup. If you attach a incandescent light to the top, it will be plasma globe (search it up)!
seems fairly weak but sufficiently demonstrates Wireless Energy Transmission, a Technology that was invented by Tesla but was never really ever used because the government found Edison's way to be more monetarily beneficial, but in the long run when you look at all the Millions of miles power lines that need to be laid down in order to bring you electricity, in reality Nikola Tesla's System was much more cost effective in bringing electricity to a wider number of people but the issue was you couldn't track how much energy was being used by people from the system because it was Free-Flowing Wireless Electricity, so ultimately the more advanced and cost effective system was turned down for a system that could track your power consumption rate
personally that really pisses me off because again Human Progress was halted for a Artificially Generated Billet that has no real value outside what we as conscious beings determine it has, it appalls me to think about how much more advanced our world would be if Electricity wasn't restricted to the Higher Class of people when it was first invented, and how much time was wasted on manufacturing and hanging the above ground power-lines, laying the underground power-lines, maintaining broken power-lines, all the energy transformers, all these things weren't needed in Nikola Tesla's Vision because his idea was Wireless, think about how much copper is wasted in the production of high Voltage power-lines and how much time it took to put those things in place...
How can wireless energy transmission replace power lines? How can it do so without bricking every electronic device in its path? And how can it do so with an efficiency even nearly comparable to conventional wires?
Let's wind wires around all skyscrapers, chimneys, mountains, trees, goats, dogs and cats - and then we can throw away our power-lines and live a happier world!
well now we will never know cause its like getting the automotive industry to switch to HHO power everything is geared towards crude oil and same with electronics everything is geared towards AC Input through a wire
the most interesting part about Nikola Tesla's idea was the fact that he was going to tap into the earths massive gravitational field to power his towers so literally our orbit would give us power... the idea was century's beyond his time and ultimately the real secrets died with him
Judess 69er Bravo! You have said amouth full! I totally agree with you 100% ... could not have said it better!
what is that circular object.. rounded in silver coil
Coil se cfl kese jalta hey😧😧😧
Nazmul Hassan the charges transfers into the coil inside the cfl & hence it glows
Fske
It ionizes the hg vapor
Cfl me to nichrome wire hoti hai wo to 5v par hi Jalne lagati hai isme to electric energy direct us nichrome wire me jarahi hai
Technical tricker
Please spell out and or define in full english and lamons terms!!! If what is typed even is anything or spell uncorrected or just nonsense because you had no comeback, please explain!!
I know and understand that to coil wire and then run current through it can increase the pressure the voltage and or ampre, and I can surmise in doing so getting the cfl bulbs close excited the gases inside allowing them to build energy and light much like a capacitor works in tranfering enegy by exciting them, so, when the gases are excited they glow...is that basically what the above is supposed to mean in another language or is it just a bunch of gobbledygook?
I am unable to make tesla coil... Help me please...
I had used kn2222A transistor is it different..?..
???