PLEASE NOTE: 1) The high voltage ground is found by slowly bringing the high voltage out near the pins. One will heavily arc to the HV out - that is the ground. 2) When using resistance to find your two coils, regardless of what I showed in my video - primary and feedback coils will both have very low resistance.
Thanks J! I’ve been trying to put together this build for a while but needed some better instruction on how to put it together in such an efficient and compact manner. Keep making great videos bro.
I had an old flyback transformer I got from a plasma ball and I did not use this exact circuit but I used a slayer exciter circuit from my tesla coil, and wired the primary coil and secondary to random pins until I got a tiny TINY arc when I connected the output to ground. It wasn't much but I was able to dimly light neon bulbs and fluorescent bulbs. Stay energized! ⚡👍
Thank you very much. I have tried applying oscillator circuits to one low resistance coil of a flyback transformer with no luck. Your video made me realize that I was missing the idea of having to use a second low resistance coil for feedback in the circuit.
To all 19 people who disliked this... WHY????? Its FREE entertainment and FREE knowledge!!! This guy does not get much from this, he does it because he likes it. Oh and btw nice driver Jay! ;D
It's really easy to accidentally push a button on a touchscreen device, and not even realize you did it. Especially when swiping to scroll. That's 23 (currently) out of 25k views: less than one in 1,000. Probably just accidents.
@@glitch_golem I unfortunately had experience with 80kv 10A through my arm. Was a crazy experience and knocked me to my knees, but I was up again straight after as if it was fine. It did hurt like hell while it was happening and I was definitely sweating.
Awesome little build! I built something similar to this a few years ago, and fed it from a variable output supply. This gave me the ability to vary the high voltage output. Though this probably wasn't the best way of accomplishing that, It works well enough for me.
Am I fucking retarded? Do I NEED this resistors for this to work? I'm just kinda hooking the thing to my power supply directly and it keeps getting warm before any arcs are formed
I'm using the same kinda flyback from a battery tv. But the pins 1 and 3 on the right side of core have 0.0 ohm (with connection) and 2and 4 have 0.3. 0.0 being lowest resistance I tried and it got warm with no buzz or arc. I'm lost with this device lmao
its a nice build i build it myself and its awesome i drive the circuit from a 12 volt backup accumulator for a alarm siren system and it works just fine
SIR CAN YOU PLEASE MAKE A HV TRANSFORMER(with primary and secondary winding calculations)because what costs in western countries costs more than triple in our country(india). I watch you videos too.!!!!
@@mrunalshah2702 You might be able to find CRT/tube TVs for cheap or free, they all have flybacks in them. Usually they have a rounded screen (but newer ones don't) and are really deep compared to the screen (usually they are like squares)
I remember building a circuit similar to this. Much bigger FBT and arcs. Be very careful around this circuit as it can give you nasty burns from the arc. They take some time to heal too. The best way to draw arcs is to terminate the HV Ground to an insulated philips screwdriver. Then draw it close to the HV Hot and the pointed end of the screwdriver makes a great breakout for the arc to form.
Thanks, I also have one flyback and was trying to find out the way to drive it thank you for providing me this amazing information. I am glad that I have subscribed you. Thanks
I really, really wish you explained how the circuit worked. That’s the key to making more people safe and willing to create on of these for themselves.
-Instead of trying to use the feedback and primary that's built in to the flyback, there's enough room on the ferrite core to wind a five turn primary and five turn feedback. The only thing you need to find on the flyback is the ground pin (easy enough if you removed it from a piece of equipment and can find ground on the original circuit).- Edit: I should have read the comments first before posting this.
There are so many different version of high voltage high frequency circuits. can you do a video explaining different types of circuits and when to use what?
I built a similar circuit only using 2 transistors. The circuit you have needs a resistor on the emitter to prevent thermal runaway. to prevent arcing you should use a shield to protect the rest of the circuit. Also high voltage putty helps.
smh mate thats literally the simplest fixed bias switching circuit at this point just add emitter resistor to every switching circuit why do u think fixed bias exist, why not just make everything emitter bias smh no u dont add resistor to prevent thermal runaway, u use the damn heatsink, there is literally only 1 transistor there also dont make shit harder for urself, u have urself to blame for overcomplicating shit when the flyback transformer work no more because of that resistor
Hello, I apologize for the late response. I didn't buy it, that's what confuses me. Basically, I made the power source with a different transistor, but it overheats and dies. That's the thing, in the video he mentions a different one, but reading the transistor it's a different one.
Awsome vid as always but you should have put a capacitor (matching with the frequency of the transformer) so they would oscillate and also to remove the dc going trough the primary to get longer arcs due to resonance and im not sure but i think that would also help to heat up the transistor much slower
a usb air purifier and a metal object work to crash manny badly protected electronics such as plastic laptops, phones and things like mouses and keyboards.
I finally found the exact same flyback transformer, and was able to salvage a bit more from the tv, so will be working on building up one of these HV supplies in the near future
Nice! This is basically a souped up version of the small plasma lighter circuit. The output voltage is high frequency high voltage AC because of the self-oscillation of the primary side caused by interaction between the feedback winding and the transistor. The output would be suitable for presenting to the input of a voltage multiplier to get very high voltage DC at the top of the multiplier. Edited to add, it appears that flyback transformers like the one used for this project have rectifier diodes in the secondary so the output would be DC and so NOT suitable for voltage multiplier projects. You want the output to be high frequency AC to feed into a voltage multiplier.
Great project, but is if OK to neglect the polarity of the primary coil (with respect to the feedback coil)? Also, why not find the output ground pin by resistance as well? Though it should be considerably higher than the two input resistances. Anyway, neat project, and any reference or another video as to how the oscillator works would be appreciated.
Nice and compact. I like it!!! Remember Volts Do Not Kill!!! Current Kills!!! Respect what electricity can do to you and it will be safer for yourself and those around you!!!!!
The moment I saw this video I was like "I NEED TO TRY THIS". Especially since I had a flyback transformer laying around. I jumped out of bed and went to the store for components. Took me a little while to find proper coils on my transformer and I had to use KD502 transistor instead of 2N3055 but low and behold, it works :D Super cool!
@@estebanchristinogallardo5991 Nope. I have a 12V PSU, probably for some old type of laptop. I bought a proper connector and soldered it to the perfboard. Anyway if you wanna do this project yourself it would be a good practice to limit the current on the primary as much as possible. I used Jay's circuit and after maybe 1 hour of playing around my primary overheated and shorted out. Now I'm out of flyback transformers :C
It probably happened because Jay's transformer worked fine on current limited by this 240Ohm resistance or I just overdone it and maybe you shouldn't keep the circuit running for too long.
Im so confused on what transistor to use i have zero experience and im trying to see if any transistors from the CRT tv will work but its so confusing please help
I recomend taking all the transistors you have off the board, then loading up all the comments beneath this video then ctrl f and search "transistor" then compare the transistors you got from the tv against the ones mentioned in the comments.
Hello Mr. Plasma. I just got my power supply working! So excited! I was about to toss it in the bin, but decided not to and instead figure out the problem. Turns out I had the bjt flipped and connected to the wrong windings. Cheers brohiem!
In order for there to be an arc, shouldn't there be a constantly changing (but not necessarily alternating) current in the primary coil? I dont see how the mosfet would undergo cycles of ON and OFF states in the given schematic without the 12V being turned on and off. From what i understand, the circuit undergoes the following steps (please correct me if i am wrong): 1. At first the mosfet is OFF. When the 12V is turned ON, there is some current going from the voltage divider through the flyback coil to the base of the mosfet, thus turning the mosfet ON. As a consequence of this, during the time when the mosfet is not yet saturated, the current through the flyback and the primary coils rises, thus changing the magnetic flux through these coils, which in turn induces an emf accross the secondary coil. Due to the proportionality of windings in the primary to the secondary coil, the emf in the secondary coil is going to be very high, as intended. 2. When the mosfet reaches saturation, the current through the flyback and primary coils becomes constant, thus stopping the change of the magnetic flux, thus ceasing to induce emf in the secondary coil. Since the flyback coil has a lower resistance than the 20 Ohm resistor, most current at the junction after the 220 Ohm resistor will go to the base of the mosfet, thus keeping it in the saturated ON state. If this is correct, this means that the mosfet will be stuck in ON state forever and never change the magnetic flux through the primary and flyback coils again. Now, the schematic is probably correct, which means that the mosfet does actually undergo cycles of ON and OFF. Could these cycles be caused by the back emf in the flyback coil cancelling out the pd between the junction and the base of the mosfet, thereby getting it into an OFF sate, or is my understanding of the schematic not accurate?
PLEASE NOTE: 1) The high voltage ground is found by slowly bringing the high voltage out near the pins. One will heavily arc to the HV out - that is the ground.
2) When using resistance to find your two coils, regardless of what I showed in my video - primary and feedback coils will both have very low resistance.
Sir how are you
sir how do you get up so early? 6:00 am???????????!!!!!!!!!!!!!!!!!!!!!
Sir please give me a reply
Sor are you a fan of Tesla???🥰🥰🥰
sir please try to understand what I say
*আপনি কেমন আছেন?*
Please sir try to reply it Bengali
I'm now one step closer to building my rescue star ship with the warp coil! Thanks!
How many gold bars for a starship ticket off this planet?
@ i think, u should use tridium for battery. (Many tridium)
Be careful you may just zap an opening to a dimension you will regret!!
@@antoniospanayiotou8619 Oops too late! ^^
That's a giant coil...
Thanks J! I’ve been trying to put together this build for a while but needed some better instruction on how to put it together in such an efficient and compact manner. Keep making great videos bro.
I had an old flyback transformer I got from a plasma ball and I did not use this exact circuit but I used a slayer exciter circuit from my tesla coil, and wired the primary coil and secondary to random pins until I got a tiny TINY arc when I connected the output to ground. It wasn't much but I was able to dimly light neon bulbs and fluorescent bulbs. Stay energized! ⚡👍
and no one replied to help me....☹
Without anything but ground?
@@thebusinesscentre Yeah, It seems to not be ANYWHERE on the entire internet. Rare find I guess.
I wanted to do that! But I never knew how to wire it
@@milespeterson5049beleive it or not, one of the coil pins is the ground,
Thank you very much. I have tried applying oscillator circuits to one low resistance coil of a flyback transformer with no luck. Your video made me realize that I was missing the idea of having to use a second low resistance coil for feedback in the circuit.
Have most of the electronic components in my Cart on Amazon
Already so excited to get started
Hey did you done your plasma creater?
Beautiful project! :)
All legends are here blueprint keystone science. Btw when the next video?
Thanks Nate! Glad seeing you here.
I already know that it's a compliment !!!
Plasma Channel this is cool
R SHANMUGAM 2134 cool
To all 19 people who disliked this... WHY????? Its FREE entertainment and FREE knowledge!!! This guy does not get much from this, he does it because he likes it.
Oh and btw nice driver Jay! ;D
It's really easy to accidentally push a button on a touchscreen device, and not even realize you did it. Especially when swiping to scroll. That's 23 (currently) out of 25k views: less than one in 1,000. Probably just accidents.
Ppl are coming for gore. There’s always an element of “barely human” in manners and polite gratitude of others’ sharing.
What a shame.
Bruh why is this channel so underrated. This deserves more subs, views and likes doe
Right!
I appreciate that. You can help by sharing any of my recent videos!
I agree
Your videos are beautiful
Just Great, when i was in school some 50 years ago we were taught things like this.
Be careful guys, I did get my finger zapped by 20kv once and it DID leave a mark. A tiny one, but it got me through a rubber glove.
Yo
Why did you wear thin rubber gloves for high voltage, at that voltage insulators cease to insulate
50k with nothing
Rookie numbers
@@glitch_golem I unfortunately had experience with 80kv 10A through my arm. Was a crazy experience and knocked me to my knees, but I was up again straight after as if it was fine. It did hurt like hell while it was happening and I was definitely sweating.
@@Snakecat_Rex Off topic, but by your channel desc I can tell you're an absolute chad
Hope there are more furries like you!
FINAL exam in 12 hours and here i am watching this video ...
Future seems bright 😊😊😊
How did it go?
Wait, a final exam in August?
@@GRBtutorials 3 month late cause of lock down
And still fuked up😅
GLad I could totally derail your entire college experience. lol
@@PlasmaChannel sir are you doctorate in physics?
Awesome little build! I built something similar to this a few years ago, and fed it from a variable output supply. This gave me the ability to vary the high voltage output. Though this probably wasn't the best way of accomplishing that, It works well enough for me.
Am I fucking retarded? Do I NEED this resistors for this to work? I'm just kinda hooking the thing to my power supply directly and it keeps getting warm before any arcs are formed
I'm using the same kinda flyback from a battery tv. But the pins 1 and 3 on the right side of core have 0.0 ohm (with connection) and 2and 4 have 0.3. 0.0 being lowest resistance I tried and it got warm with no buzz or arc. I'm lost with this device lmao
How can this amazing channel be here and I didn't even notice, I'm glad there's a channel about plasma
Haha glad you enjoy this as much as I!
its a nice build i build it myself and its awesome i drive the circuit from a 12 volt backup accumulator for a alarm siren system and it works just fine
"don't have a heart attack, i already had one for you" killed me
Oh I get it!
XD you Got me laughing
@Landon Cowdrey bjb
@Landon Cowdrey b
@Landon Cowdrey bjb0jjb
You can also wind your own primary coil around the iron loop to get hundreds of Watts out of it
SIR CAN YOU PLEASE MAKE A HV TRANSFORMER(with primary and secondary winding calculations)because what costs in western countries costs more than triple in our country(india). I watch you videos too.!!!!
@@mrunalshah2702 You might be able to find CRT/tube TVs for cheap or free, they all have flybacks in them. Usually they have a rounded screen (but newer ones don't) and are really deep compared to the screen (usually they are like squares)
@@vdekjEE do they run on mains power?
@@mrunalshah2702 No, they are ferrite core, so they need a high frequency ac or pulsed dc supply like this one.
Winding your own iron core transformer is not fun
I remember building a circuit similar to this. Much bigger FBT and arcs. Be very careful around this circuit as it can give you nasty burns from the arc. They take some time to heal too. The best way to draw arcs is to terminate the HV Ground to an insulated philips screwdriver. Then draw it close to the HV Hot and the pointed end of the screwdriver makes a great breakout for the arc to form.
Certainly one of the best scientific channels out there. CONGRATULATIONS to you. Expect me on your Patreon soon. God bless you.
Thank you very much! Looking forward to showing behind the scenes stuff with you!
Thanks, I also have one flyback and was trying to find out the way to drive it thank you for providing me this amazing information. I am glad that I have subscribed you.
Thanks
Glad to help, thanks for subbing!
No , J it's my honour
Thank you for making such awesome videos
Bro.! namate.. can you please do me a favor.?
@@badalpattni1234 are u asking for me ?
Congrats on the 💯k, Jay!
Hello blueprint
WOooooooo Thanks Dayton!
Hi Blueprint
This is so incredibly useful, thank you for sharing this!
will it work
I really, really wish you explained how the circuit worked. That’s the key to making more people safe and willing to create on of these for themselves.
To be honest if you dont already know you probably shouldnt be building this type of device.
Very glad I found this channel
congratz on 100k subs, i remember when you only had a few thousand!
-Instead of trying to use the feedback and primary that's built in to the flyback, there's enough room on the ferrite core to wind a five turn primary and five turn feedback. The only thing you need to find on the flyback is the ground pin (easy enough if you removed it from a piece of equipment and can find ground on the original circuit).-
Edit: I should have read the comments first before posting this.
YES this makes it way easier to get into this stuff. Those bigger machines are intimidating
This video in particular gave me classic king of random vibes
That is incredible 20 V and It fits in the palm of my hand
Well now we clearly also need plans for one that uses the wall outlet.
Basically a neon sign transformer.. but they’re impossible to find
@@prestontingley8914 Thus we clearly need a working home-built design
Thus look up a damn nst schematic and have at it smart a$s.. Jeeze, Happy new year to you too
Don’t know if I took the response wrong but not about bs bro, shits annoying
hey, get a variac with a high power rectifier hoocked up to it. that's my dc power supply. and a ac power supply. smort.
There are so many different version of high voltage high frequency circuits. can you do a video explaining different types of circuits and when to use what?
Would be nice if you could show us the amps and volts reading before and after “multiplication” so we can compare.
As an electrical engineering student. I appreciate your videos because I learn a lot in a way that doesn't feel like studying. Thanks dude!
Just a high voltage discharge , the flyback transformer contain a built in component called trippler , which multiplies the output DC voltage .
You always really make ur builds so neaattt and compact! Im impressed for how consistent you do it in every video you do..
Thank you so much! I really like to build things to last. Im a big fan of plexiglas, and nuts and bolts.
@@PlasmaChannel
😂
oh cmon dont go nuts @@PlasmaChannel
I built a similar circuit only using 2 transistors. The circuit you have needs a resistor on the emitter to prevent thermal runaway. to prevent arcing you should use a shield to protect the rest of the circuit. Also high voltage putty helps.
smh
mate thats literally the simplest fixed bias switching circuit
at this point just add emitter resistor to every switching circuit
why do u think fixed bias exist, why not just make everything emitter bias smh
no u dont add resistor to prevent thermal runaway, u use the damn heatsink, there is literally only 1 transistor there
also dont make shit harder for urself, u have urself to blame for overcomplicating shit when the flyback transformer work no more because of that resistor
It worked! But instead of 2 watt resistors i used 1 watt. The arcs are really big and awesome thank you!!
From where did you get mx d363 transistor?
Hello, I apologize for the late response. I didn't buy it, that's what confuses me. Basically, I made the power source with a different transistor, but it overheats and dies. That's the thing, in the video he mentions a different one, but reading the transistor it's a different one.
You did awesome man thank you!!!
Hats off to "Euch meister" that he´s coming .................💪💪👍
Ant: Handheld size for human. House size for me. Dang.
Awsome vid as always but you should have put a capacitor (matching with the frequency of the transformer) so they would oscillate and also to remove the dc going trough the primary to get longer arcs due to resonance and im not sure but i think that would also help to heat up the transistor much slower
🙄🙄
Shall we try a EMP device 😎
Don't give them ideas.
@@heaven4247 emp projection gun
a usb air purifier and a metal object work to crash manny badly protected electronics such as plastic laptops, phones and things like mouses and keyboards.
I finally found the exact same flyback transformer, and was able to salvage a bit more from the tv, so will be working on building up one of these HV supplies in the near future
I really get excited when you upload new content. Interesting stuff is presented well with high cinematic quality! thumbs up for that
Thanks so much Mohammad! I really try my best, glad that you appreciate it.
Flyback’s are terrifying. Used to work on video games with crt’s. Those things pack a punch, literally.
Okay let's guess the next topic "musical Tesla coil"
"Hand crank Tesla coil"
If you any idea reply plasma nation!!!!!
That's what I was gonna say.
Indian gang!
I thought he already did that.
@@thejoxter6315 no he didn't.
He made spark gap one.
Bharat Jangid
Ok I really thought he did though
Hello plasma nation! I was wondering what tronsistors could we use for the build? Incredible video by the way!!
He said which to use in the vid, MX D363 or a 2N 3055. You will also need a heatsink.
Sir make a video on musical Tesla coil
Yes we need it
Wow! Thats a cute little power supply!
And pretty powerful. A good several mA
"Electricity loves you so much, it goes to your heart and touches it 😊"
I would be surprised if this gets any replies but how many amps does this power source put out?
It puts out 3-5 MA
Nice! This is basically a souped up version of the small plasma lighter circuit. The output voltage is high frequency high voltage AC because of the self-oscillation of the primary side caused by interaction between the feedback winding and the transistor. The output would be suitable for presenting to the input of a voltage multiplier to get very high voltage DC at the top of the multiplier. Edited to add, it appears that flyback transformers like the one used for this project have rectifier diodes in the secondary so the output would be DC and so NOT suitable for voltage multiplier projects. You want the output to be high frequency AC to feed into a voltage multiplier.
Great project, but is if OK to neglect the polarity of the primary coil (with respect to the feedback coil)? Also, why not find the output ground pin by resistance as well? Though it should be considerably higher than the two input resistances. Anyway, neat project, and any reference or another video as to how the oscillator works would be appreciated.
How to identify feed back coil
Nice and compact. I like it!!! Remember Volts Do Not Kill!!! Current Kills!!! Respect what electricity can do to you and it will be safer for yourself and those around you!!!!!
Thanks Chrissy. Yes, I encourage one hand rule at all times, for safety.
The moment I saw this video I was like "I NEED TO TRY THIS". Especially since I had a flyback transformer laying around. I jumped out of bed and went to the store for components. Took me a little while to find proper coils on my transformer and I had to use KD502 transistor instead of 2N3055 but low and behold, it works :D Super cool!
Are you using batteries as your power source ??
@@estebanchristinogallardo5991 Nope. I have a 12V PSU, probably for some old type of laptop. I bought a proper connector and soldered it to the perfboard. Anyway if you wanna do this project yourself it would be a good practice to limit the current on the primary as much as possible. I used Jay's circuit and after maybe 1 hour of playing around my primary overheated and shorted out. Now I'm out of flyback transformers :C
It probably happened because Jay's transformer worked fine on current limited by this 240Ohm resistance or I just overdone it and maybe you shouldn't keep the circuit running for too long.
Hey whow we can configure a musical plasma like in the stores??? For terapeutic frequency purposes....
ua-cam.com/video/tosK9r2StQk/v-deo.html
You can add a mosfet for power modulation, feed audio signal into the gate
"Higher voltage ground" 🤔🤨
Dangerous but no current
This would be neat to power a mini nuclear fusion reactor.
WOW , YOU ARE VERY INTELIGENT
This is the ultimate generator the best of them all
Im so confused on what transistor to use i have zero experience and im trying to see if any transistors from the CRT tv will work but its so confusing please help
I recomend taking all the transistors you have off the board, then loading up all the comments beneath this video then ctrl f and search "transistor" then compare the transistors you got from the tv against the ones mentioned in the comments.
make a fusion reaktor
nice try, russian spy _also fusion reactors are highly dangerous and i believe illegal to build_😁
@@flamgopp8011 hello komrade
@@flamgopp8011 Where are they illegal to build?
@@spencerjensen5152 idk lol
Love from India ❤️❤️
I'm vietnamese and i watched your video. I find it very interesting and inspiring
This year I am only in grade 12 if I consider the program in Vietnam
“The power of the sun in the palm of my hand.”
Doctor Otto Octavious
lol
0:39 imagine that water in the cup fall to the keyboard
2:58
All you need to know
0:40 que agonia
Finally, portable forbidden blue candy
That's why we love science 💜💜
No construction home....thanks👍👍👍
sick. He should be a plasma degree holding teacher
Hello Mr. Plasma. I just got my power supply working! So excited! I was about to toss it in the bin, but decided not to and instead figure out the problem. Turns out I had the bjt flipped and connected to the wrong windings. Cheers brohiem!
Thanks I built a tesla coil using this power supply for my school project..
Thank you soo much
Thanks to that nice project hoping that someday this pasma would help greatly
I just saw that you have few videos on your channel but theyre all about plasma so i just found something to binge watch
oh that is a great experience
the power of the sun in the palm of my hand
This is by far the best fun electronics build video I ever saw! Thankyou!
Thanks! That means a lot
Awesome little high voltage kit
Awesome video ..love it !!!!!!!
Thanks!!
Great show , More"
Fire Water
He looks like thor with those arcs
The power of the sun...in the palm of my hand
Good explanation of things u have used in the video
Thank you so much
Thank you for the powersource
you filmed the picture and sound so well, but the way you guide is great, wish you success, I'm Vietnamese
This is what I like to see.
I used it as a Tesla coil driver it works great.
Love ur channel. I’m subbed.
Sad that the video has nearly 2 mil views but u only have 300 thousand subs.
If everyone joined the plasma nation…
Hey, welcome to the family. You can help the channel by sharing any videos you love.
@@PlasmaChannel i already do
I'm not sure how I ended up here, but this is fantastic. 🤣
In order for there to be an arc, shouldn't there be a constantly changing (but not necessarily alternating) current in the primary coil? I dont see how the mosfet would undergo cycles of ON and OFF states in the given schematic without the 12V being turned on and off.
From what i understand, the circuit undergoes the following steps (please correct me if i am wrong):
1. At first the mosfet is OFF. When the 12V is turned ON, there is some current going from the voltage divider through the flyback coil to the base of the mosfet, thus turning the mosfet ON. As a consequence of this, during the time when the mosfet is not yet saturated, the current through the flyback and the primary coils rises, thus changing the magnetic flux through these coils, which in turn induces an emf accross the secondary coil. Due to the proportionality of windings in the primary to the secondary coil, the emf in the secondary coil is going to be very high, as intended.
2. When the mosfet reaches saturation, the current through the flyback and primary coils becomes constant, thus stopping the change of the magnetic flux, thus ceasing to induce emf in the secondary coil. Since the flyback coil has a lower resistance than the 20 Ohm resistor, most current at the junction after the 220 Ohm resistor will go to the base of the mosfet, thus keeping it in the saturated ON state. If this is correct, this means that the mosfet will be stuck in ON state forever and never change the magnetic flux through the primary and flyback coils again.
Now, the schematic is probably correct, which means that the mosfet does actually undergo cycles of ON and OFF. Could these cycles be caused by the back emf in the flyback coil cancelling out the pd between the junction and the base of the mosfet, thereby getting it into an OFF sate, or is my understanding of the schematic not accurate?
Red wire: give me a huggie! Plasma: NO stay back
It was very nice 👍
Big love from India
Mind blowing project!!!
Thanks!
Very nice layout and most simple. Thank you for your great channel.
Your project is very interesting love you form India
Mind-blowing project
I've got one hand in my pocket
And the other one is giving a high five
So we’ll done!