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Overunity Machines Forum



Holcomb Energy Systems:Breakthrough technology to the world

Started by ramset, March 14, 2022, 11:07:24 AM

Previous topic - Next topic

0 Members and 17 Guests are viewing this topic.

rakarskiy

Quote from: kolbacict on July 26, 2022, 05:45:23 AM
Recently doubts visit.  Maybe there is no rotating field ? 

And what does electrical engineering say about the shape and structure of the rotating field in the generator?
Generators are designed, calculated, manufactured and operated all over the planet. From the point of view of a radio operator - the designer has no idea about the structure of the rotation of the field with which he works. If so, then how are these generators designed?

Partly, it is! A lot of education provides information about electric motors, and negligible about generators. Such a, by default, classified information

kolbacict

Quote from: Ufopolitics on July 26, 2022, 08:10:59 AM
.but you kept winding a roll of horizontal coil around vertical inductor...
I haven't reeled anything since. I did an experiment and nothing more.
I work and experiment as best I can. These rotor and stator, inner and outer, which I showed in the picture earlier, there is too much gap between them. It still won't work.  No point.  We will look for others. I want to make a program for the AVR microcontroller for a nine-pole stator of  coil switching for running magnetic field . So that you can quickly change the switching of coils one at a time and in groups of two and three.  :)

stivep

Quote from: SolarLab on July 21, 2022, 11:17:57 AM
[The misconception //
As frequency increases the apparent electron flow within the wire tends to move the electrons further towards the conductor's outter edge and beyond. Displacement current becomes more and more a part of the picture. This is where the voltage and current become linked through displacement currents (you've all seen the EM wave propagaation cartoons). Thats when/how electromagnetic waves become Radio Waves that can propagate through air.

This is often refered to as "Distributed Circuit" design where the circuit board traces (conductors) become an integral part of the design along with antenna design, wave guides, etc..

#1. varying electric field creates magnetic field dE/dt.= displacement current.
https://www.tutorialspoint.com/electromagnetic_waves/displacement_current.asp
we don't need any particles,, minute 10:29.
after you click the link please click :
Displacement Current


Quote from: SolarLab on July 21, 2022, 11:17:57 AM
Thats when/how electromagnetic waves become Radio Waves that can propagate through air.
No.
Electromagnetic wave is not becoming "Radiowave" that can propagate through air because of displacement current.
displacement current affects only magnetic component affecting than shape of electrical signal in the wire/conductor e.g connected to capacitor.( as in the video)
look at #1.
note: plates of capacitor are conductors.
electromagnetic wave doesn't use wires to propagate - it uses resonator LC reactive circuit ( having R) to become EM wave.
And wire- conductor ( by its name) doesn't have to act as resonator to carry on effect of displacement current that never becomes EM wave.
Radio Wave is another name for electromagnetic wave ( of given bandwidth) so one cannot become or evolve to the other.
https://www.tutorialspoint.com/electromagnetic_waves/displacement_current.asp
watch minute 10:29 of the video. after you click the link please click :
Displacement Current

Medium for EM wave is NOT  WIRE/CONDUCTOR
and
Quoteelectromagnetic waves do not require a medium in order to transmit. / propagate
Therefore, electromagnetic waves can travel through a vacuum where there is no medium.
but displacement current does need a medium !!!
Quotea dielectric medium in between.
QuoteThe displacement current is caused due to the rate of change of electric current density.
This phenomenon is more important in capacitors.
The capacitor is an element that is made up of two conducting plates and a dielectric medium in between.
https://www.watelectrical.com/displacement-current-formula-significance
https://www.studysmarter.us/explanations/physics/turning-points-in-physics/electromagnetic-waves/s.




additional explanation:
electric field
Quote(sometimes E-field ) is the physical field that surrounds electrically charged
particles and exerts force on all other charged particles in the field, either attracting or repelling them.
https://en.wikipedia.org/wiki/Electric_field

Summary:
displacement current - using analogy to classical mechanics can BE EXPLAINED  as:
-one of gears in mechanism that may have infinite  number of applications having nothing to do with Electromagnetic Wave
or
- as an essential ingredient for non specified diner made by your girlfriend or one of them.
:)

Wesley

SolarLab


Have you ever used any of the full 3D EM CAE tools to analyze or design electromagnetic devices?

(Ansys, CST, COMSOL, FECO, JMAG, etc.) Need some background from which to present pragmatic,
practical based theoretical answers. Otherwise it's all just smoke from the ass!

SL

stivep

Quote from: SolarLab on July 27, 2022, 02:18:22 PM
Have you ever used any of the full 3D EM CAE tools to analyze or design electromagnetic devices?

(Ansys, CST, COMSOL, FECO, JMAG, etc.) Need some background from which to present pragmatic,
practical based theoretical answers. Otherwise it's all just smoke from the ass!

SL
out of subject.
you didn't respond to the subject matter with answers.
It is not nice to respond with question  to the question/s
Quote from: SolarLab on July 27, 2022, 02:18:22 PM
it's all just smoke from the ass!
I'm not your enemy. Please prove me wrong.
Wesley