UnderService.Org

Hi there every one it's been while how are you all doin?

This is a response to the people asking if I have done more research with Muller type generator.
The larger generator is powered by two paired coils. This type is verry difficult to adjust and obtain good results.
The smaller generator is powered by a motor connected direct to the shaft having the option to adjust the speed and get to the sweet point easier.

Hello,

It's been a while since I worked on this project, which still sits on my bench and I hope to get back to it.
I got a new crystalline toroidal core, about 20cm OD and was going to wind new coils on it, if that makes sense.
Thaelin was working on this project back then but hasn't posted anything since.

I read previous posts again to refresh memory and found that each coil should be pulsed at no more than 10Hz so there will be 40Hz on the output. Most pics seem to be gone now.

Question for Romero: do you have any other suggestions regarding this set up? Have you tried using L5 to charge another battery?

Thanks

Quote from: Hitman on November 04, 2023, 11:30:03 PMWell it's been a freaking long time I haven't posted here, How are you doing Romero ?

Lately I've been watching YouTube and found a member called Joel Lagace who happens to live not too far from me and has an incredable ability to do things I've never been able to figure out. I think you should all take a look at his videos, he's got me experimenting again with success.

https://youtu.be/LFIDfziJ_Lk

Cheers Hitman

Hi,
I folowed this guy for some time. I applied some of his ideas in my old experiments. It comes with good results if is properly understood.

Well it's been a freaking long time I haven't posted here, How are you doing Romero ?

Lately I've been watching YouTube and found a member called Joel Lagace who happens to live not too far from me and has an incredable ability to do things I've never been able to figure out. I think you should all take a look at his videos, he's got me experimenting again with success.

https://youtu.be/LFIDfziJ_Lk

Cheers Hitman

I hooked up sequential switch pcb and ran on two batteries and two capacitors for a day. Before that I managed to bring poor battery up to 10.7V, using different circuit, but one cell is still bad. I need to find at least one more decent battery to continue.

V

I winded 4 filar coil on the toroid and tried adding 10nF with each winding.
Sequential driver pcb arrived yesterday, so I can finally get rid of solderless board and jumpers.
I found dead battery, showing only 6.5V and after running couple cycles managed to raise it's voltage to 8.5V, but there may be short cell or two.

V

Quote from: thaelin on September 18, 2021, 05:53:56 PM
     Have now finished the build of page 16 here. And it is living up to all he said. You will have to monitor it very close not to cook the bats.  At present, I have bat1 in place and it is already going up. If anyone is reading this post, jump in and lets make this thing go viral. I really feel it will work. So far, it is. Time will tell.

I've been working on this idea for a while but got only one battery to experiment with. I hauled all my batteries (3/4Ton) away over the past couple years and ended up with one in my car and one in garden tractor, which I decided to try.
I use 2 channel switching boards of my design with gate drivers and square wave generator module.
I recently designed pcb for 4017 to get rid of solderless board and jumper cables. They should be ready next week.

Still trying to find resonant spot and test different core material.
Coil has 4 x 280T AWG#23
Coil inductance 7.1mH, DC resistance 2.6 Ohm,
Laminated core 3.24 cm*2

     Have now finished the build of page 16 here. And it is living up to all he said. You will have to monitor it very close not to cook the bats.  At present, I have bat1 in place and it is already going up. If anyone is reading this post, jump in and lets make this thing go viral. I really feel it will work. So far, it is. Time will tell.

Hi Romero:
   I am playing with the circuit of post #230. Just curious if there is a way to tune down the on time of the mosfets as they get really hot. I am feeling that they are on way past the time needed to saturate the  coils. Just a waste of power there.  Would the circuits for regular 555's work good for the cmos versions too? If so, can institute a shorter on time.  Not sure tho if that would reflect to the bcd. Maybe just a faster frequency to shut it off quicker.
  Anyhow, hope you are having a great time with family. That is precious time.

thay