 So I made up this power supply. Now this is, let's just disconnect this here for a minute. So it's coming from the variable transformer, the variator, and into this transformer via a current mesh limiter. And that's got two outputs on it. It's good for 24, 0, 24 or 48 volt AC. So what I've done is I've used a switch here and just set it up so I can switch between 24 volts or 48 volts. So if the switch is over towards here, it's on 24 volts. If it's here, it's on 0, and here 48 volts on the AC. It's not quite that amount because the maximum I can put in here is 60 volts DC. So I've set this up so that at the minute, because I can use the variac, the adjustable transformer should say, variac's a brand name, like Hoover and Bucking Queen. Then things nickled me, sorry. Are you sort of a friend who gets something about his jeep and how he was having these troubles with his jeep and all this? And then he, does he bring it around and give it a look at it? Because I've got a couple of jeeps, a couple of Jeep Cherokees. Well, at least I used to have them. And he brought this foxhole frontier around. And I said, mate, look, that's my jeep. That's a foxhole frontier. That's why I have problems. Anyway, I digress. I know one person will laugh out there at that. The variable variac transformer, the variable AC transformer, rooting. So at the minute, I've got it set up. So it's got just under 200 volts. I don't even see the bottom down there. It's got just under 200 volts, which means that on the output of this tops, I've got 54 volts on the DC. I'm using this today because I can plug it in to my power supply up there, which runs off the batteries of the solar panel. And as we've got some solar out there today, I can even put my line on if I want to look at that fancy. Just leave it on. I'm not going to worry about power, even though it does say over there, look, it's using 80 million to attend that light off. Not a lot of difference, let's keep it on. Yeah. Now, the reason why even if I switch this off now, and it will only get out very slowly is because I've got an 80, 82K bleed resistor, which is a little bit too much truly for the output of this. I could probably get a bit lower, but it's just a hand and that's good for like 90 volts. Anyway, so I've put a diode in there, six amp. Don't really know if that's needed at all. I think it's just going to be somewhere there to use heat. We've got voltage truck across there and we had like 0.7 volts or something. And that's going to be a few watts from it. Let's not put a bit of power through that. So the transformer itself is a 160V. That's the four voltage in, you know, tuning 40 volts and going for 48 AC out. So that sort of works out of about three and a third amps through that. At the 48 volts, try and get the 160UVA. What's it like? Right. Yeah. So now what I'm going to do is I'm going to just connect this to this and see if it's powers this. Just see what happens. But this is the bit I don't know what it's going to do. I mean if I like it, it shouldn't blow up or anything. But you never know. And I'm going to start it on the low setting as well. I'll bleed this off now quick with this resistor. I'll just put it across the terminals and bleed it off down to zero. And then do that and come back when I've just connected up to the V's converter. So I can't. I've already got one amp, two amps. Okay, so I forgot to actually put this one down. So I took the silly diode out because I really don't know what it's there for anyway. So I'm just going to wire this into this. Okay, so on this meter here then is what's here because I'll just follow these wires to these two probes. And then on this meter here is what's going to be on here set to zero at the minute. And it's on DC of course. So we've got 26 volts there and 56 volts on the output. And if I switch this, we've got 54 volts going in and we've still got 56 volts on the output. And we've got just under 200 volts going in coming out of the variable transformer and going into this transformer here just otherwise would have had 48 volts. You should have worked out to be more 80 volts, which is no good for this. And this works. And it shows down there that we've got a 56.5 volts coming in. So now what we're going to do is connect it up to this little slayer. Just before I connect it up. I just noticed something. So I put this back on and see that 2.3 up to 26 over there up to 56. So now if I switch this to zero, you get to see that we're still generating, even though it's going down to 48, we've still got 56 volts on the output, 37. We've still got 56 volts on the output. Now it starts dropping just as it goes below 10, sort of 10 and a half. It slows down quite a lot. Discharging. That's sort of, I suppose that's just the last little bit of power in the fastest. Okay, let's go again like that. I'll just flip this down. It'll go straight on to 30 volts, 26.5 volts. So it's got 56 on the input going in. Let's see if we get anything else on the output. Doesn't it really nice this stuff. Let's have a look and see what it does. Give us anything there. That isn't what I would want to hear. That doesn't sound very good at all. I don't know if you get to hear that. It just sounded really, really strange. Which means this little power supply is going to need some more work. Okay, so I've got me a four turn coil on there. I don't know what I'm saying that. This is probably the most basic of power supplies. We've got a 240 volts mains, even though I'm not using the full 240 volts. I'm not quite using 200 volts because of the 24 volt and zero 24 volt output of this. I've connected them to this switch. So earlier, so I've got a switch between half, you know, one side of the transformer, one secondary or two seconds. And then that's just going directly into here. Now, the reason why this is turned down is because I can't put more than 60 volts into this. So I'm only going to be putting like 55 volts in, even when this is on both the secondaries on here. And the DC out here is 56 volts, just under 60 volts. And this is also set as well as this booster. So it doesn't output any more than 56 volts, which you can see down here. And we can turn that on. So I'm turning it up. But you can see the waveforms of it. That click was it kicking in. Bit of a breakout. That is a different bulb. That is a warm glow bulb that I've put in, just so it's not so bright. But as you can see, the way it's set to be the minute, we've got 100 watts from now. 50 volts, that's the limit. And two volts. Okay, that's all good. So now I'm going to change that. And I'm going to put the two turns on, because that should get us the full amount, which we can get out of this transformer, which is supposed to be about 160 watts, something like that. It's 48 volts times 3.3. Okay, I thought I'll go straight down to the two, but I've got the two here and I've got the one here, in case we get to using that. And I'll put the three on just to see what it's like. So it was like 98 watts wasn't it? Because it was full power, 50 volts. Let's switch that back on. Full power, 50 volts. 98 watts. So I should get a little bit more out of this now, so I can change the voltage. As soon as that gets a bit closer, hear that pop? No, it didn't pop that time. Okay, that should be three turns. So I'm going to go up, turn that up, 35 volts, 40 volts, and I'm going to turn the 30 watts, turning the 37. 166, 167. And I think that's 3.3, that's the maximum amperage I can draw out of this. Out of this. I'm going to just turn that up again just to see what it actually says on the amperage. I'm going to vary that before it says about one and a half amps. You can see that through there. About one and a half amps. Half way up the scale, it's a three amp scale, that's a sweet driver. Okay, that's pretty good. So we know that works. Turn that back off. It takes a little bit of time for this to drop out because there's 20 millifarads, roughly. That's nice probably about 16, 18. 4.7 times 4, 17 and a half. Millifarads of capacitance there, but when I had two of these on, it made funny noise and it didn't like it, so I just chucked another two capacitors on because they were there already preset up. That's all right, isn't it? That's 166 watts. And that's about right. That's what this can handle. Pretty much what that can handle. And that was in the 36. Now that was in the 56 setting. It's not quite that. I should put the meter back on it so you can see what it is. But it is around about 56 watts going in. I'm going to turn it down over there. All right, okay. I'm going to try it with the two turn on there now. We're going to be limited by the current of this. And we were at, anyway, three and a half amps. It's on there. I'll put the two turn on to see what happens.