Editor's ZPM replication

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  • Last Post 29 June 2023
editor posted this 07 November 2022

Hello All!

I was in touch with the Fighter and now I decide to show what is going on and to get some new ideas on how to get the signal that we all expect. Below is a quick video showing the simple setup. The coils are 1mm L1 cw 210T (370mH), L2 280T ( 828mH). 

 

The poles were tested with the phone app named Pole detector, works ok.

I have built some other coils too, with different turn numbers but the output was almost the same.

I have 2 different grounds to play with. I did use the regular power supply but my home appliances were not happy at all, so I decided to isolate everything.

For sure there are differences from Fighter setup, like the core, the position of the coils, the voltage, not sure about the ground.

the video:šŸ˜

  

 

bre

 

 

zpm
editor posted this 06 January 2023

Hi Atti!

 

Thanks for posting here. Good thinking, I have one other driver on the shelf. Will give it a go today...

 

br, e

realco posted this 08 January 2023

Hello Editor
I am not involved in ZPM replication, but the circuit used is one of normal application consisting of driver and mosfet (in my case an IGBT) OF 1200 volts. This means attacking the gate with a generally low value resistance. It is known from practice that each mosfet has a different reaction to full opening and the calculation of the series resistance, including the gate-source resistor, must be well adjusted.
Starting from this idea, I found a rather curious circuit designed for another purpose, but I think it also works in the case of ZPM. It is a diagram used by Rosemary Ainslie who obtained a cop > 17 in this project. You will see some very curious reactions if you reproduce the idea exactly.
I use the circuit for a Vic. resonant without inductance in the drain for hydrogen generation.

realco posted this 08 January 2023

realco posted this 08 January 2023

This is the diagram and what is of interest is circled in red. The potentiometer in the gate, must be at least 1w. I use a 1k 

cd_sharp posted this 09 January 2023

Guys, no need to struggle designing a mosfet driver. Vidura has done it a few years ago and it works well. If you need it, please let us know!

Stay strong!

If you know how to build such a device and you're not sharing, you're a schmuck! - Graham Gunderson

EEng posted this 09 January 2023

What demarcation line was used for making input power measurements to this device?

e.g: between the power supply and the DUT ...or between the AC mains and the power supply ?

I am asking because I've read that this circuit functions differently with different power supplies and it seems that the power supply constitutes a part of the DUT.

cd_sharp posted this 09 January 2023

What demarcation line was used for making input power measurements to this device?

The input power is measured by the linear DC power supply.

I've read that this circuit functions differently with different power supplies and it seems that the power supply constitutes a part of the DUT.

No, but the earth-ground is. You can have a look at all the videos related to ZPM:

https://www.youtube.com/@zpe-fighter/search?query=zpm

There is plenty of information there.

Stay strong!

If you know how to build such a device and you're not sharing, you're a schmuck! - Graham Gunderson

Fighter posted this 09 January 2023

Quoting:cd_sharp

You can have a look at all the videos related to ZPM:

https://www.youtube.com/@zpe-fighter/search?query=zpm

There is plenty of information there.

Also, even if the ZPM threads were removed from the old aboveunity site, I've prepared an archive which can be dowloaded from here.

This is just temporary until I'll import them in our site.

Regards,

Fighter

"If you want to find the secrets of the universe, think in terms of energy, frequency and vibration."
Nikola Tesla
realco posted this 10 January 2023

You can find more information about the circuit presented by me in this link.
https://overunity.com/9442/rosemary-ainslie-cop17-circuit-a-first-application-on-a-hot-water-cylinder/

And I repeat.... The different polarization of the mosfet gate through the fine adjustment of the multi-turn potentiometer, induces at certain moments some surprising effects, including the entry into resonance of the drain inductance. You just have to try

realco posted this 10 January 2023

Below I will put the circuit I use for my hydrogen cell.
In the diagram, both a coil in the drain circuit and my hydrogen cell are drawn.
I tried the circuit both with the coil and with cell hydrogen. The circuit works. A very fine tuning of the Pot is required

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