The MrPreva Experiment

  • Topic Is Sticky
  • 2.6K Views
  • Last Post 19 April 2018
admin posted this 23 March 2017

I think this is perhaps one of the most important experiments anyone could do! A huge amount of information can be learned by running this very simple experiment!

The MrPreva Experiment Circuit

Please Note: The Current's (I), add, Floyd Sweet talked about this specifically:

In the specific case of positive charges moving to the right and negative charges to the left, the effect of both actions is positive charge moving to the right.

Current to the right is: I = da+ / dt + da- / dt.


Negative electrons flowing to the left contribute to the current flowing to the right.

 

The total Current, is the Sum of the both Currents!

 

We see, 2.8 Amps (da+ / dt) + 2.3 Amps (da/ dt) = the shown: 5.1 Amps as Floyd Sweet told us.

We see a Negative Power Factor, where the Voltage (V) Current (I) are out of phase by a Degree, which results in a Negative Power Factor!

cos(theta)

Where theta is the Phase angle in Degrees. EG:

cos(180) =  -1

 

You will see there are some problems with the MrPreva Circuit, and it is explained, because, the Current (da- ) has become a Generator, or a Battery, which is the only time  Kirchhoff's Current Law does not hold in an applied situation. 

  • Liked by
  • Vasile
  • Antimony
Order By: Standard | Newest | Votes
Chris posted this 19 April 2018

Hey Zanzal,

Your question:

Would an induction heater be more efficient if two coils are used in a style similar to Mr Preva?

 

 

Answer to your Question: No, not as it stands.

 

@All Readers:

As we know the Mr Preva Experiment, is Symmetrical, it has equal and opposite Energy Transformations less losses. This is the reason it is, as it stands, Below Unity! Experiment shows: Current is Amplified, but we see a large Voltage Drop!

Electrical Energy is V x I, by loosing one and gaining another, does not constitute an Energy Gain! However, amplifying Voltage does not cost us anything! This is not a Transformation of Energy! No work is done to Step Up Voltage!

The next Step to The Mr Preva Experiment, is my Thread: Some Coils Buck and some Coils DONT

I introduce the Asymmetrical Energy Transformations, where the Input Energy is not affected, in anyway, by the Output Energy. This is the reason I have posted the Thread: Asymmetrical Regauging.

I see many are not seeing what I have been trying to show, many are not following the trail, not understanding posts I have taken time to detail effects and show where the open doors are. Its ok, I am ok if others do not want to learn.

However, if people want to learn how Energy Machines work, they will need to learn, need to start thinking in terms of Energy Transformations, learn how our Environment can introduce excess Energy!

Your Input of X Energy, is never, ever going to Transform itself into 2X Energy by itself!

You must Open a Door for the Environment to Add Energy!

The Door = Increasing the Rate of Kinetic Energy

   Chris

Zanzal posted this 13 April 2018

So this is a bit random, but I thought I'd post a experiment for those who really like the Mr Preva concept and are looking for something interesting to try: 

Would an induction heater be more efficient if two coils are used in a style similar to Mr Preva?

  • Liked by
  • Chris
Wistiti posted this 21 March 2018

nice, Professional looking, setup Zanzal.

Thank you for sharing your experiment!

  • Liked by
  • Chris
Chris posted this 20 March 2018

Awesome Zanzal - Thank You so much for sharing!

Please everyone, this is a very important experiment! Please take a few minutes to replicate this experiment, then one can take many long hours studying the Results! It is an invaluable Experiment!

Thanks again Zanzal! This is excellent!

   Chris

  • Liked by
  • Wistiti
Zanzal posted this 20 March 2018

Chris mentioned to me that very few people have taken the time to reproduce the Mr Preva experiment. Thought I'd share mine. Redid it real quick. This is not the AC variant so my waveform is not very interesting. Finding the resonance point for parallel resonance was as simple as dialing in the frequency into the lowest current draw. Here is what that looked like:

Attached Files

  • Liked by
  • Chris
  • Wistiti
Chris posted this 06 March 2018

Hi Antimony - Yes, re-reading and watching the videos will help make more sense of this.

Basically, we see the Current Double in the Circuit, thus the term used above increment of current. This is an Auto Transformer of types.

When youre happy this makes sense toyou, and if you need, please ask questions, then my next thread: Some Coils Buck n some Coils DONT will help with further understanding!

   Chris

  • Liked by
  • Antimony
Antimony posted this 06 March 2018

I tried to make a sort of replication really fast today of this experiment, but i am not as knowledgeable as some of you others here, so i don´t know what to make of it.What should i look for?

I will go through the thread again when i get some time off to really get an understanding of the concept.

I haven´t did any coil measurements, or RLC matching, or anything like that. I just took what i had laying around, but i will in the future try to make it more like Chris has outlined in some of the schematics he has posted.

My L1 and L2 are thinner wire, and much more turns, + they are about the same regarding turns, mass and all that, but i saw that Chris had done that in one of the others he posted, so i went ahead.

I did get some cool synthesizer noises coming from it thou every time i sweep frequencies between 10-200 Hz, and the kids loved that.

The MrPreva Experiment Circuit

  • Liked by
  • Chris
Vasile posted this 23 January 2018

Hello Wistiti,

Please consider that little curent in vs. more current out, does not necesarily mean what most people call ''Overunity''.There is also Voltage and the phase difference between Current and Voltage. Do you have an osciloscope? If not, the least you could get is a wattmeter. Now...by putting the wattmeter between the wall and your input you can get an idea of at least the power being put in. If u take the only consumer to be your bulb, than you could judge the power it has flowing thru it by its light intensity(at least for 50Hz is ok), but I would recomand an osciloscope.

Vasile

Hey Vasile, rightly pointed out, and if I may say, Wistiti is very aware already of this.

Learning to Amplify Current is perhaps the largest step forward. Wistiti has kindly shown this step forward along with others like CD_Sharp and others.

A Question, in your words, how would you describe this process?

   Chris

Well...It appears one of them is helping the other. I tryed it some time ago and it didn't work that well.I'll try it again with more care, maybe I'll get better results.

  • Liked by
  • Chris
Chris posted this 23 January 2018

Hello Wistiti,

Please consider that little curent in vs. more current out, does not necesarily mean what most people call ''Overunity''.There is also Voltage and the phase difference between Current and Voltage. Do you have an osciloscope? If not, the least you could get is a wattmeter. Now...by putting the wattmeter between the wall and your input you can get an idea of at least the power being put in. If u take the only consumer to be your bulb, than you could judge the power it has flowing thru it by its light intensity(at least for 50Hz is ok), but I would recomand an osciloscope.

Vasile

Hey Vasile, rightly pointed out, and if I may say, Wistiti is very aware already of this.

Learning to Amplify Current is perhaps the largest step forward. Wistiti has kindly shown this step forward along with others like CD_Sharp and others.

A Question, in your words, how would you describe this process?

   Chris

  • Liked by
  • Zanzal
  • Vasile
Wistiti posted this 22 January 2018

Hi Vasile, thank you for your reply. If you look one post before the video I post, Chris post an image of the simple circuit I use. The capacitor is not needed.

For your information, I have not say it is over unity... Too much a big word! 

I have an oscilloscope, but not to familiar with it... need more time to learn with it... I also have a killawatt. The idea to share this experiment is to give to other the desire to do the experiment... it is really cheap and I think we can learn with it.

Hope I give you the desire to try it or any other Preva kind of experiment!

All the best!

Show More Posts
Close