Clemente Figueras Generator

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Vidura posted this 17 April 2024

Clemente Figueras Generator

Searching for the principles.

There was the Clemente Figueras thread on the AU forum many years ago, which I followed with great interest. Several talented builders were showing their skills and ideas. What was notable in my opinion, that all of them were convinced to know how it supposedly works and thus following more or less the same line. Eventually I have been scolded for proposing a different idea. The reason why different options should be explored is quite obvious: if it could not be replicated relaying on these ideas in 120 years, there could be a mistake in the interpretation of the patents. It is known that from the patent scripts several drawings had disappeared. It seems the only remaining is this block diagram:

The comments translated to English have of course been added by someone. Figueras himself never referred to the coil sets as “primary “ or “secondary” coils. He always described his machine as a generator and not as a transformer. What is the most important difference between them? On the internet we can find some answers, although doubtful ones. For example, that mechanical energy is converted into electricity in a generator, and that the changing magnetic field in the transformer induces a voltage in the secondary. The output voltage on the windings of the generator is not proportional to the number of turns ratio between the excitermagnets and the output winding. it is dependent on the magnetic field strenght, the rate of change per time unit and the number of turna on the outputwindings. I will come back to this later why I called doubtful such explanations. The most important difference is that the exciter magnet in the generator is continuously magnetized in the same polarity in contrast to the transformers primary. In this thread I will propose and test some different approaches to find the magic in this machine.

If we read the patents, it is quite straightforward explained how the machine resembles the operation of a standard generator or alternator without moving coils or other parts, with exception of the switching mechanism with brushes and a dc motor. But there is not one hint about how the reaction as per Lenz’ law is avoided. It is not too difficult to build a solid-state generator with a good efficiency. When I experimented with the DZ generator with rotating magnetic fields, I came to 95%+ but unfortunately not over 100%. This would be only possible by diminishing or cancelling the Lenz’ reaction. The numerous experiments I performed pointed to this direction.

So I will conclude this introduction with the statement: if we don’t understand how it works we cant likely reproduce it. And even if someone succeeds by trial and error without understanding how, it is not likely replicable for others. This applies for other inventions and devices as well.

will continue soon 

Vidura

Vidura posted this 21 October 2024

Today I finished the windings, but  could not find time to test it still. Below the Images:

Here the induction measurement of a single EM.

Inductance outputcoil

Resistence 568 turns 0.55mm diameter.

The completed coils

Next step hooking it up to the switching device and test the rise-fall times of the EM’s
We will have to be patient as for the next couple of weeks I will not be able to dedicate time to the research.

 

Vidura

Vidura posted this 2 weeks ago

Back in the workshop. Below you can see the mounting structure which will allow to adjust the airgaps. Soon I will try to run some tests to adjust the parameters.

What I am looking for is to get a generator effect, where the output voltage is dependent on the frequency ,not the ratio of turns

Vidura

Atti posted this 2 weeks ago

Hi Vidura.

 

Thanks for the effort, thanks for sharing your work!

 

Atti.

 

Vidura posted this 2 weeks ago

Today some tests could be made. The setup did not perform as expected, without load there was voltage, but loaded it dropped to less than 0.5 V. Also, a reaction(increase) on the electromagnet current was observed when shorting the output. I had the feeling that the magnetic flux was pushed to the core of the opposed electromagnet instead of the output core. Still, I think that the physical layout of the coils could be useful, but next I will try a completely different switching pattern and timing. For this the switching circuit has to be modified.

Vidura

Jagau posted this 2 weeks ago

Hi Vidura

next I will try a completely different switching pattern and timing

I think Arduino is the ideal tool for this type of configuration,

very nice this Figuera experiment.

Jagau

Vidura posted this 1 weeks ago

Jagau. Yes, I’m using an Arduino for the tests. For low frequency implementations it performs well and it is easy to replicate and modify by programming.

I made a video from the “unsuccessful” test mentioned in the last post. 

Reviewing the scope traces, I found that at the time of transition between the two EM the current is too weak. The two EM’s should be at least at half amperage simultaneously to get the effect of a compensated magnetic field at 90º phase angle. Therefore I will try to correct it by reprogramming the firmware of the Arduino before changing to another switching circuit.

Vidura

Jagau posted this 1 weeks ago

Hi Vidura

I watched your video and it seems to me that I have already encountered this phase shift problem.

Just a suggestion I fixed it by varying the ohmic value of my load, maybe it will work for you too.

Quote V.Utkin

The load must be chosen so as to get the maximum amount of power flowing into it. Very low loads and very high loads will both have close to zero energy flowing in them.

Jagau

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