 Hey, hi there YouTube, right, right, right, right, right, right, right, well, I Through my subscriptions, so I've got quite a few in there that build like little amplifiers and bits and pieces I'm not gonna say the names because none of them worked and I ended up getting back To the internet and finding this little circuit Now I found this on about four different websites, but three of them all belong to the same person and the one website that it came from I do believe originally which is Talking electronics calm But there's another character out there that's got quite a few electronic circuit websites and he a sort claims they're all his But I don't think they actually came from there, so I'm gonna go electronic circuits Sorry talking electronics calm and this is a little amplifier and it works. It's great I mean, okay, it's not great. It's not the sort of thing you want to be powering your house with but it's a working amplifier and Unfortunately, there's been so many that I have tried off for the YouTube Guys and a lot of them don't actually work and then it's surprising so I start thinking why maybe it's me I just can't you know put these little things together But then when I go to these other websites and go into books and they always seem to work, so Ah, there we go. I'm gonna actually connect some music a sound source to it If I can just sit you over there. This is the circuit. It's pretty basic look It's a direct coupled as you can see those transistors the collector from the transistor going straight to the base of the other one And the load there is the 8-ohm speaker Standard emitter Um What they call it emitter This manaki coming down here And you can pass that I've got a slightly big pass bigger capacity just give a little bit more sort of like basic type effect It's a rather than a hundred mic I've got a 470 mic and I've used this hundred Okay pot because it's the only one that I've got available and actually I think I've got one here, but I need that For something else. I want to rebuild the tube amp I've actually rebuilt it and got it to couple itself basically in that that worked quite well I've got a 22.5 gain off that At 12 volts But for this this is this is the working out and all the parts are dead easy, you know And it works, so let me just pop you on there for a second Put the old trusty power supply on And we can You know that's a fact You can hear it. There's a radio thing going on there Yeah, but anyway, so that's not that's not the That's not the order check Let me get me faring. I've only got one channel on me fine Which is ideal because this is just the one channel thing going on here Oh, it's trying to phone out. That's probably not a good idea. That's probably so I always wonder if I'm going to break this phone But here's a little bit That's this little lamp and you can adjust the gain on the 100 k pop cause It does try to be be a radio while I'm touching it but you can turn it down Can you hear that? Thinks it's a radio What we've tries to Not the most helpless Turn up a little bit. You're going to be the saturation There you go. Very simple very easy If I give it more voltage actually because I've got nine volts going into this I have to put that light on because it's I don't know what's wrong with this camera So what we've got 20 26 milliamps 9.09 volts. Let's just call it nine volts. I believe that was going to be like a 9 volt battery Cheers watching