 okay so I took them all off and I measured the resistances it's a little bit strange but it's not strange it's just different to what I thought yeah here it is so where the 470k was it said that it was 500 5.3k where the 47k is it said 84k where the 22k is it said 49k then where the 4.7 4.9 then a bit but that's as far as I could go so I decided to change that and I put a 10k pot there instead and now we've got six volts output and it's exact as well three three things each six volts peak-to-peak free that way free this way but I can adjust that a little bit more and it does make a difference but I suppose I don't have to start going around doing the whole thing again but what I'm gonna do now is I'm gonna do the voltages well I'm gonna do the voltages here I know that's not very good very good view of anything I'll put it there it won't be too too much anyway but what I'm gonna do now is I'm gonna just I can't how you're gonna see this I'll put that little one I need to tidy up it's gonna drive me nuts and I put this just the 20 volts this is me freebie from from Rhygel UK right so let's have a look and see what's going on the on the plate I just stick that down there it says 4.42 oh you can't see 4.40 that's from the negative going on to this anode connection okay and then let's go to the grid this is native we got 0.55 oh that's about a negative on there now okay and let's have a look at the cathode 1.3 2 and we got more output we got less on the grid more on the cathode okay and I was doing it before as well I did a like a positive thing took a look at this grid as a positive so from the positive connection on to the grid which will be oh I don't know on the negative side 7.24 volts on that's where I don't know I need to go back to my books I don't know that's of any interest to anybody the way that's where it's out and if I do another positive connection to this plate this grid here it says 11.13 but I don't think that's right because we should be looking at from the negative shouldn't they and there we got half 0.5 so that's that so that's the best result so far I'm just gonna have a little tiny tweak on the on the plate first just see what happens there not a lot of room not lost basically I could put a hundred k pot it's gone up a little bit 6.12 now it's dropping down but that could just be because this yeah that's these parts are not the greatest parts so I've just gone past the best part I think about there again so you got a 6.12 I six but there we go 6.12 it is flapping about a bit I'm not the greatest of parts and this is the this is the positive to the to the grids so I just turn that 6.16 oh happy 6.16 it's just settled out there it is popping about a bit and if I do the negative to the grid go back that was just a slight touch but now there's a slight I don't know if you can see that it's there we go that's better tweak that back down again just get that you know back on so we got like three each side of the of the line and if I put this back up here I know you don't want to see it but I'm gonna tweak this 10k pot on the a cathode and you can't see it I put that there let's just have a little tweak of this that's going down which is also going down so that's like probably about four and a half now one half k so I'll go back up again towards more towards 10k so that's six let's go where it goes back 6.16 that's at the 6.16 but it's a little bit more bottom down here than what it is at the top there on the on the fingers so I go back to the way it was oh in actual fact I reckon I might be able to do that from the plate how that is so so tension oh well we'll try it from this negative to the grid we just went back there again that's it that puts that straight back but we lose lose a little time a bit of you just get on the balance there and just adjust this cathode again so it's the same as what it was so it says 6.04 back on the negative to the grid that's back in the middle but we've gone down to 5.8 let's try that positive to the grid there's no more actual movement that's the positive to the grid I'm gonna give that back to the 500k as close as it will get to that and back to the positive to the anode plate that's giving it a full whack what was that 50k wasn't I thought that's 50k then so I just take that down a bit if I go down to that half way which would be 22k which is probably right there somewhere there's not that much difference I mean that's on 5.8 that's on 6 now I just wanted to get it perfectly in the middle again like it was before this video must be going on so I'm gonna I'm gonna stop really and just it was just the cases I just wanted to fap around with it and get a better idea of what I adjust and how it adjusts the voltages and I just went over what it was I'm not gonna put anything that's been more like 5.5k 6k anyway readjust from here it's pretty much all the adjustment I'm gonna get on that on that on that 500k pop back to the plate so there's a bit more on there as much as I can on that base on the cathode even I've gone back to the negative part of the there we go back on sort of six volts back on six volts so yeah that's that's that's pretty good gets to show quite a bit of adjustment becoming made just playing around with them pots but that I do cheers watching guys and any idea why this close at the top doesn't get overly warm you know it's warm of course because it's got some heat going on there but it's not too warm almost looks like there's some doled out here don't know like like it's been blurred out but maybe it's just my eyes maybe I need to give this a rest for the day anyway I'll catch in the next one cheers bye