Static electricity

Static electricity

Static electricity or static electricity [1] or electricity Alstadtah [1] (in English: static electricity) is the science that deals with the phenomenon of the electric branch attraction. Since ancient history was known that some of the materials attract small particles after Dlkha. The word electron launched on many parts of the natural science. The phenomenon of static electricity came from electric power that occur between the different shipments. These forces described by Coulomb's law. But these forces are considered weak forces, electrical The forces between the electron and the proton, which makes them attracted to some of the hydrogen atom, about 40 Majiot strength of attraction between them.

Static electricity arise because electrons combine or absence of a given region.

Image of lightning in Toronto.

The paper is attracted to the CD-ROM charged

The static electricity gathering of electric charges on the bodies of various equipment, which is a natural phenomenon. The problem lies in a pool of cargo on an object to the extent that constitutes a transition to another occurrence of an electric spark body, in nature are move and move cargo from one object to another freely not laid down by only law or simple property of a transition from one object to another in order to draw the balance between the amount of cargo accumulated .

When you move this cargo gets into force for linear power supply, as you get electric spark when shipments move from site to site

Another through the air, when those shipments jump from the body of a high amount of cargo to the other body is less shipments.

This phenomenon can be seen daily at the dressing manufacturer of nylon or polyester in a dark room at night Fsnlahz emergence of sparks and the sound of a simple snaps and this is the result of transmission of electric charges.

As well as it can be observed this phenomenon when we helped bring Hairy from the TV screen Fsnlahz parking hair and his attraction to the TV screen. As well as when you comb your hair in a dry day, you will notice an affinity towards hair comb.

This phenomenon is a major problem in the industry, laboratories, especially in the oil and gas industry, for example, the transmission of shipments may cause a spark may be enough to light gases and vapors existing site.

To overcome the problems of this phenomenon is simple on the face of it is to make all objects neutral in terms of gathering by shipments, there will be a gathering of shipments on the body more than what is accumulated on the other body.

Therefore, it is usually connect all metal objects in the laboratory with each and connect them with the ground through a system of grounding in order to unload all the accumulated electric charges to the land where the electrons move from high voltage to low voltage and even if it was free movement.

Problem shipments formed in the clouds and Tafraaha remain between them and between the Earth and the result of the separation of the earth is composed (neutral) for negative charges and positive, leading to the emergence of the power of attraction enormous between the cloud and the Earth, which is often caused by the forest fires, and for the protection of the bishop and high buildings shall be by systems for lightning arresters which are based leaking of higher shipments accompanying her to the land of the electric and effort.

It is worth mentioning that the electro-static (static) always settle on surfaces and objects because the shipments generated on the body are one of a kind and as a result created the forces of repulsion between them tries to take maximum distance between them Vtottagh abroad. On this basis, the plane's passengers Balsaakh does not catch when they passed through a cloud of electrified. Vtstqr cargo plane on the surface and does not interfere into the interior, but scientists have guessed that the antistatic and presence directly on the skin may contribute to the incidence of skin Bsrtun. But there are many benefits to this force where defiance of pollution because of its ability to collect soot from chimneys. As well as using cameras Alfotogerava static electricity to put black ink on paper.