Function and explanation of wireless electricity
Summary
The research work was carried out with the objective of the creation of a coil model, which works based on wireless energy, that is, an energy transmission without the need for use of an electrical wiring, this technology is being improved day by dayContinuous form.
We started finding reliable sources of information and people who could provide us with information and advice to be able to raise and carry out the project, then we answer our research question and also fulfill the objective set out. The preliminary draft was also made where a history of the process that we carried on the research, objective, product and how this issue is related to the Piaget themes were given. Subsequently, the project report was made where the definitions of the concepts and examples were included, to give a better explanation about the subject, at the same time the elaboration of our product was made that were support posters and a coil model that tries to representHow magnetic fields are used to transfer energy without having contact (wireless).
Introduction
During the last two decades we have been able to see a gigantic and accelerated development in the field of technology, from smartphones to cars that drive alone;This work done by 2ºB students, is based on the issue of wireless electricity, is defined as “it is a method of energy transfer and consists of the transmission of electrical power from a power supply to a consumption load without the needof an electrical material or conductor ”(Electricity Sector, 2014). It is worth mentioning that it is a generic term used to refer to a different number of energy transmission technologies that use an electromagnetic field variable.
Due to the way the energy is transformed, it is based on magnetic fields, a magnetic field is: a region of space where there are magnetic forces, forces that attract or repel metals. It can also be defined as the region of space where there is magnetism (magnetic forces).
Nikola Tesla, a poorly recognized inventor, developed it, invented and patented in 1891, the coil circuit that bears his name. He began long investigations to be able to improve wireless electricity, however, as mentioned above was not recognized until several years after his death.
Our model tries to represent how the magnetic fields are used to transfer energy without touching, the case can reach that the transformer contains some energy and accumulates that is why it will first be displayed without the energy transformer. As a difference already mentioned, but not stressed that there are two types of known coils: that of Tesla and panqueque the last one is a bit more powerful if used properly, that of Tesla depending on the load capacity can vary, butIt is the safest, that of panqueque you need to take care of the materials because it cannot be without covered by the movement of electricity or very thick because of the same energy transmission and with everything mentioned you can say that it is a very interesting topic.
Research question
How does wireless electricity work?
- Objective: Demonstrate that the use of wireless electricity is viable and can be used within the world in daily life.
Product explanation
It is made up of an electric coil which does not serve to pass the energy in a different way, this coil is called panqueque coil, in order to pass the energy correctly, a …… placed on a heat dissipator, three cablesPreferably of different colors to be able to make extensions, it has welds in each cable, a battery which is the one that produces the energy
Theoretical framework
To achieve a greater understanding of the subject, we must begin to define the most important concepts of the subject, the first is electricity, defined as “Property of the protons and electrons by which two electrons repel, two protons repel,And an electron and a proton are attracted according to Coulomb’s law."
Another of the main concepts is wireless that means “that it has no threads;which designates, or belongs to a method of telegraphy, telephony, etc. in which the messages are transmitted through space by electric waves;as wireless message ".(Frey, J. AND., Kreitz, a., & Schestible, G, 2014)
Already defined these two concepts we can say that wireless electricity is defined as “wireless energy transfer or wireless energy is the transmission of electrical energy from a source of energy to an electric charge without interconnection cables.”(Kolektor Sikom Doo, BU Magma, 2018).
It is also necessary to know what a magnetic field is which we can define as “vector magnitude that represents the intensity of the magnetic force.”(The Harvard Gazette 2017)
For the model to work, an electromagnetic field is needed that is defined as “physical, tensioning type, produced by those electrically loaded elements, which affects particles with loads.”(The Harvard Gazette, 2018)
"The magnet is a body or device with a significant magnetism, so that it attracts other merits/or ferromagnetic metals, it serves as a driver who use the magnetic forces are produced by the movement of loaded particles, such as electrons" indicated by theclose relationship between electricity and magnetism.(UCM, 2018)
The previously given definitions are very important, but it is necessary, 2017)
Now there have been several investigations that have helped to advance at the time of transporting electricity at a distance, but the work that is helping us is that of Tesla that even makes the honor of mentioning all its exploits in the environment of physics,He was presented at the journal Science in June 2007 by researchers at the Massachusetts Institute of Technology (MIT). The wireless energy is composed by means of magnetic fields which have a limit, there are several ways to multiply that limit that in the model is used is the magnetic form, when placing the magnets in the form of a star the magnetic field increases notoriously, theWireless energy can happen several things, but it is very difficult with plastic or coarse coatings.
Tesla provides energy to large -scale projects with solar energy and storage solutions
In addition to his work in electromagnetism and electromechanical engineering, Tesla’s work later served to a different extent to the development of robotics, remote control, radar, computer science, ballistics, nuclear physics, 9 andTheoretical Physics.
Unit of Magnetic Field (B) of the International System of Units (also called Magnetic Flow Density or Magnetic Induction), Tesla (T),
Tesla coils have to have a transistor which has the preferences ground cable must be soldier, silicone affects the transmission so it is not an option for the amount of watts needed.
Description and explanation of the project:
First we performed the cable Whole which was placed on a wood, then the dissipator was tied for the passage of heat, then we weld the cables later another coil was performed that is the receiver in which it will help us to transmit energy to the engine or LED, already welded to get the approval of what it works, the little girl works correctly, but the big one does not convey with such power.
Reflection
This project links the Piaget theme “Responsible use of technology”, since we are making a model, which its main purpose is to demonstrate the operation of wireless electricity, being considered as a novel technology, with multiple applications.
conclusion
The research work was carried out with the objective of the creation of a model that works based on wireless energy, seeing the use of this as an innovative technology.
This model, without hesitation, has been trial and error, the coil has been difficult to handle, the material had to be changed three times because that a greater number of turns the transistor rises the required capacity and the energy source must be ofGreater capacity, in electricity different tests were carried out to calculate the watts that were needed to make the coils work, the electricity was given by different loaders until a stren brand charger was achieved, which could be changed to different voltages for aBetter performance, finally ended with two coils, in one it is connected to a pile
To conclude this issue, it is necessary to emphasize that different resources have been needed and this issue serves for the technological and electrical development of the world in general, we propose that this technology begins to use more often in all types of technological development.
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