Romanian ZPM (Zero Point Module)

Hi guys,

I'm going to vacation for two weeks so I'll not be able to do experiments for a while. But before going I wanted to take with me a screenshot of all the signals in ZPM in the same time to see the interaction between coils depending on input signal and how the output depends on all these so I can understand those interactions and think about them for possible efficiency improvements.

As you know all the ground clips from the four channels of the oscilloscope are linked together so it's not possible to just put oscilloscope's probes on input, coils and output in the same time because that would short-circuit them but the idea was to put each probe at a time while keeping the base-time so at the end the waveforms can be unified in a single image.

So I'll post images with every measurement (including measurement schema) and at the end I'll post the "unified" image.

This is for input, basically the signal on the MOSFET's gate as the function generator is driving it:

This is for "L" coil, the smaller coil:

This is for "R" coil, the bigger coil:

And this is for output, basically coil "L" plus coil "R:

And this is the "unified" image, tried to sync the scope images to show the waveforms from each measurement with a common time-base. As you can see each measurement has 2 microseconds time-base but be aware about the amplitude of each waveform, that's changed for each measurement in order to show more details.So in order to compare the amplitudes of waveforms check the Vpp value for each, I placed a red rectangle on that value in each image:

Also I found a strange thing about the device, it seems to have "preferences" on how it's powering the loads.

But it's very late now and I need to prepare the presentation of my finding (including a scheme), I'll do it tomorrow.

Until then take a look on this image and observer the two smaller light-bulbs (12V/5W); they are placed in parallel on ZPM's output just like the bigger light-bulb (12V/55W) and the wires connecting them to the output are identical. The only difference between them : one is connected on ZPM's output before the 12V/55W light-bulb while the other is connected after the 12V/55W light-bulb. Even if these two 12V/5W light-bulbs are connected to the ZPM's ouptut, the luminosity of one is much stronger than the luminosity of the other. Maybe there is a conventional explanation for this but I did some research and didn't found that explanation. It's like Mr. Preva experiment but both light-bulbs (with different luminosity) are actually on the same branch: