 YouTube right here again this is gonna try another little circuit this isn't finished basically what this is gonna be he's gonna be another like Tesla type cool driver a search based on a 555 time in there and we get a little bit of anything that's on 555 in there and it's coming from a website called Aaron cake Aaron cake.com it's because I'm not quite bitter enough I think they'd be like lemon we're gonna see if it works now it's part way built I just thought I was actually gonna do a bit of video beforehand but then I thought now I'll leave it and then part way through part halfway through this I thought I'd do it then I'm gonna leave it now I've just decided now let's just do a little bit of the stock so I finish it and then you know I always feel like I've missed out a bit if I haven't done this bit so so there we go this is the start we've still got some more components to put on this chair to put on these are I bought a whole bunch of resistors especially 180 ohms but they turned out to be 120 ohms so I've had to try and make up 180 ohms and I managed to do a hundred eighty one point seven something with what I've got then that's me how but that's the way to work it out and there's a few more bits to go on there but I shall carry on the rest of it once I've got the rest of the bits on and we'll see if it works or not I'm gonna be to connect basically a flyback we've got a MOSFET to come off these this is gonna drive a MOSFET and then we're gonna have the flyback connected to the circuit between 9 and 18 volts and we'll see where it goes from that or I'll separate the circuit so I can put a lot more or not a lot more through the flyback as it may not cope with it and we'll see anyway I come back to that when I finished doing them bits so I'm a little bit further on with this circuit in actual fact I'm near to run to start testing the output which is gonna be here I'm getting that thing warmed up but what I've noticed is I found this circuit now in so many different places and everyone claims or no one accredits anybody else it almost seems like everyone's trying to say that it's theirs but it's if you look for this circuit you can find on our NK if I'll I'm sure I'm at the start of this I do have a sort of picture for white but let's just move over here for a second look here it is as well here it's also on Facebook but I don't have an account of Facebook so I've got to sit there before the trip that stupid thing across the front asking me to log in but I don't go for that saddo stuff so but it's all over the place he's absolutely all over the place so the only problem that I've got is this particular MOSFET and if I just go back to the one I was looking at it on which is here now here it says that the MOSFET is a SSM5N55 I can't really find any information on it so what I'm gonna try and do is I'm just gonna put an IRFP to 250N or something or one of your IRFs and I'm gonna stick that in and I'm gonna get where they go and I'm just gonna see what I've got coming out of here because everything else is done we can give that a give that a shot it's a pity that I thought it was from this fella here I thought it was from whoever is in charge it's our NK website but like I said you can look up just the transistor just this transistor this is what makes finding the circuit all over the place quite easy because if you look up just the transistor you'll find this particular circuit on every every single on the first page of Google I have any I am involved looking on the other pages but every single website on the first page of Google it's all got this schematic it's just a copy of the schematic it's just a copy and paste jobby or two different websites so I've got no idea it doesn't actually show me anything of it working so I don't know how this thing works but we're gonna find out because all I'm gonna do now is I'm gonna make up this capacitor because basically what it wants there is it says here it's a 10 nanofarads all right that's a 0.01 micro farad it's a 100 volt polyester capacitor well I haven't got one of those but I've got a whole bunch of like 0.27s or should I say 0 point is that yeah I think it is nanofarads yeah so I'm gonna string a few of those together to bring the capacitance down will be will be AK for the 1200 volts will well exceed that because each one of them is 1200 volts anyway so we'll just see what happens we'll just see what happens I've got a choke not a problem don't know this and we just see and I got a flyback now there's another thing that I've noticed about the flyback is the flyback transformer it says here the flyback transformer will work as long as it does not have an internal rectifier I don't know whether this flyback that I've got out of TV because it's not one of these real real old flybacks it's you know the ones I've used on other videos I don't have that got an internal thingy but what I've done here is look I split one up let's just take this over here and I've made my own flyback well I've made my own flyback I say I've got this now I've what I've done with this particular coil here look as I can I can split this yeah as you can see and this has actually got I think it's five or six layers and I'm using cardboard in between and I think on the cardboard I've put some sellotape and then I've just wound it I mean there's about a hundred turns on each of them and so there's around about five six hundred turns on this and then I can just make up some turns on here I'll put a cable tie on here to keep it together I'm not gonna put the metal round because if the metal goes around what I noticed when I built my other circuit for Jacob's letter was this would get a lot warmer with the metal clamp on so I took the metal clamp off and it run a lot cooler I'll assume this because it's metal and there's electrons in there and it can do but I don't know exactly you know why he's doing that but it did seem to run cooler like that so I'm gonna leave it like that I'll clamp that together and I'll do my turns on here that's what's prescribed in the schematic and we'll see if we can get something out of it I know that this will burn off pretty quick so I've already tried this I've already I've only I know that this works I've already had a little little you know arcs across it they're quite nice ones as well nice nice and white and thick but it burns this down quite quick so I'll have to solder something on it little bits of nail or something just something this verse that can get nice and hot rather than just eat through the wire the magnet wire so I get it going like this just to see if it works right let's get to it so far so good to the point of this is I put the power in here let's get this pointy thing you've got the power connected here to this side of the choke the inductor if you like there's one of the daughter shops on and that goes to the input of the novel regulator so I go for the circuit so I was available here's what's the just the 5k pop this is all good so we want to see the variation of the frequency 22k to 40 to 50 60 70 with a breakdown there so it's 70k I don't think we actually want to be there on the try this out this way this way and this is adjusting the 10k pop just that board way well so we know we got that working today so So all we want to do now, I'm hoping, is because we then have a rectified diode here, obviously, I'm going to just get little bits of copper wire, I think, and just solder them to the ends of here. So all we want to do first of all is just see if we can get this thing to, you know, sort of have a bit of an arc go across here and see if we can just adjust it here. I can't actually remember why I'm building this now. Oh, that was it, yeah. Because this is supposed to be going to a primary coil, which is then be, you know, inducting into a secondary coil. So hopefully we're going to get a nice, get a nice, like, some sparks out of it. I've got to stop drinking. I've had a couple of shandies now and I'm starting to think to myself that maybe I shouldn't be playing with this anymore. Maybe I should leave this till tomorrow. Obviously. Obviously. Let's take a little bit of step forward and we'll get the capacitor set up. I just wanted to make sure that nothing's working and it seems to be working, which is quite good. Nothing's getting hot on toward. 260N here. I'm going to try this to see if it will work. So we go, I'm not going to put it on the heatsink straight away. I'll put a little heatsink on it just so we can sit on this board. I'll put a little heatsink on there because I'm not going to try and get full blast out of this. As you can see, look, I've probably been playing around with this. So I know that this works. This is a little bit superficial of the damage. Just there. I'm pretty confident it should still work. But it doesn't. That means I might have to remake another one with slightly thicker wire or something. Okay. Back in a bit. So what I thought I could do was like just kind of do these together to make a smaller value capacitor. Use these. Connect these together. I've got another one. I'm pretty sure I have because I've joined. Because these were quite short. They were quite short. But I've joined them together. I think I've got it down to... I can't remember what I got it down to, but it was a lot lower than what the... It was a 0.2. 0.027 as these are. And correctly, can we look? Oh, sorry. 0.33's. And these are 0.27's. That's 0.33. That's 0.33. That's 0.27. I think I've got another 0.27. And if I stick those together, of course, that'll bring that down. I don't know exactly what the figure's going to be, but it's going to be lower than what one of them will be. But we'll be perfectly OK for the voltage because it's 1200 volts each. And with these chains go, we can have that up. But we're going to drop down the capacitance, like with the resistors. In parallel. But opposite for these, it's capacitance in series, opposite now. OK. Right. I'm a bit worried about killing my transistor. The most fat book. It's just one of those, isn't it? Let's try and stick these together. I've got some other ones, but these probably be too small. And I really do need to stop putting the ends of these. I'm just leaving them on long leads. So, let's do it. All right. I've got myself bloody confused now because it says here that when building the circuit, leave the fly back. Yep. Disconnected. Connected 10 ohm, 10 watt resistor. 10 ohms, 10 watts. Resistor. In place of the primary of T1. Yeah. And connect the scope to the collector of Q3. Well, Q3 is this MOSFET which doesn't have a collector. It's a MOSFET. There's a gate drain source, right? Gate drain source. So anyway, I've connected up the scope to this. And I've just connected to the drain because that would normally be in place of the collector, right? But now it wants me to adjust R4 to be used at off time of about 10 microseconds or just R2 for an on time of 10 microseconds. My brain's just blown up. What? I haven't got a collector for starters. It's not on there showing... It's on there as a MOSFET, on the circuit diagram. It's on there as a MOSFET. It's not on there as a bloody transistor. The transistor has a different symbol to a MOSFET. But now it's telling me to connect up to Q3 which this is Q3, but it's a MOSFET. So I can only open as a typo and when I do that, I get this... It's drawing one ampact 12 volts. We're putting 12 watts through here, right? For the 10 amp resistor. 10 watt resistor. Yep, there it is. I've got to try and work out now how to get this bloody, this time thing sorted out. I haven't done this before. So... And as everyone knows, I'm not a bloomin' tutor or anything. I'm just someone who's just trying to learn how to play around with this stuff without blowing up too many things. I'm going to disconnect the power because it's drawing 12 watts through there and that resistor doesn't have to get... I guess it's quite warm. So I'm a little bit confused now. So what I might have to do... I might have to put this up in two halves because you're going to do this first half like this. Build another. We're now up to this point. Oh, shit, I don't know what's going on now with the camera. Sorry for my language. That's what happens when you drink beer. You shouldn't drink while you're doing stuff like this, I'm sure. But it does make stuff more interesting sometimes. So we do know that up to this stage, everything's okay. The circuit's still working and we're getting... You know, we're getting this to warm up so, yeah, we've got something going on there and nothing seems to be going like awfully wrong. Which is good. I'm a bit confused about this. What I'm going to have to do is, because there's all those other websites with this same circuit, I'm going to have to go and look at the wording on there and see if anyone's changed it and they get away from the transistor part here, the collector part and just hope that they are going on to the drain. Which I would have thought that that's what we'd... transpose. Oh, that's quite a good word, isn't it? So what are the dictionaries for this one? From a transistor MOSFET on the pinout. But I'm not quite sure. But we've not had any magic smoke. There doesn't seem like there's any particular short circuit action going on. So, so far, sort of, so good. But I'm not sure how long this video's going to be. It's probably, you know, sort of been... I've been changing it a little bit, haven't I? So, all right, I'll tell you what. I'll put this first bit up on the C because it's getting quite late now and I could probably do it just like chilling out and just having a little bit of a relax and finish off in my beer and just having a bit of a relax. And I'll look at it again tomorrow. Because me, it's a bit through now. I've got to look through those other websites as well and just hopefully someone's changed that word from collector to drain. Just so I know. Because I'm so new to this, I can't just automatically assume or presume or do the math and go, yes, whatever adds to this and it's all good. I can't do it. I've got nowhere near the experience and there's no one else around me really to help. So I can't just like, you know, turn to someone and say, hey, what the hell is going on here? Or to a teacher in class or anything like that because I just haven't got any of that sort of stuff going on. I'm only learning my diselectronics and I don't need internet. Seem like a good idea at the time. And as I've invested, you know, some time and energy into it all, I might as well carry on. It is good fun, I do love it. It is great when something works. Even because just this part's worked. That's good. I might be able to do something else with this even if I can't get the rest of it to work. I'm getting a bit confused as well because I thought that this... I thought that I was going to get something off this but I also thought that this should be connecting... It's supposed to be powering a Tesla coil. I mean, that's what it's saying. It's a solid state Tesla coil searcher. Allegedly. With all these other websites that have copied it, it would be interesting to see if anyone's actually got something to show that it's actually working like on a video or something so I can have a look at their circuit in real life, you know, like this, rather than just see it as a diagram just to see if I'm actually getting this right or not. Come on. Bear with me. Let's get this first bit up. Hopefully, you know, if anyone's got any comments or knows anything about this, can help me out please I'm a bit stupid. I didn't get any school qualifications or anything. I'm just trying to give this up a bit of a hobby here. Anyway, I'll get this up and then we'll crack on and see if we can actually get this to do what it's supposed to do. I've got to do some readings of those other websites and just see if there's anything a little bit more clear for me because I'm getting a bit confused. We've got this far. Cheers for watching. I'll try my best to make sure this thing works and get another pile of what it's actually doing and what it's supposed to do. Bye, y'all.