What is electrical conductivity?

Electrical conductivity (EC) is a feature used to describe how well the materials allow electrons. It is determined by experiments and mathematical equations. Conductivity is a reciprocal resistance, which means that the higher the conductivity, the lower the resistance. The conductor is a material that has high electrical conductivity and the insulator is a material that has a high electrical resistance. Both properties depend on the temperature and cleanliness of the materials. The metal is a conductor and has lower conductivity at higher temperatures. The glass is an insulator and shows higher conductivity at higher temperatures.

At very high temperatures, the wires behave like insulators and insulators act like conductors. This behavior of insulators and conductors is explained by a free electron model. In this model, the wires clearly show the ability of free electrons, and when curpronáj or electric force is applied, the force can easily push around other electrons. Has a special electrical conductivity called soil electrical conductivity that measures the amount of solI, which is in a soil sample called its salinity. The process can also measure other soil properties where the salinity is low enough. These properties are related to the influence that has cleanliness to EC data.

EC Data Sample Data can determine how many dirt is in the soil. The soil impurities are water, air and minerals. Each dirt affects the data differently, but the practiced scientist of the land can determine this information from the data collected. In general, EC reduces more impurities, except for minerals that increase EC. Dirt can also explain the use of pure copper in electrical connection.

Metals are often made of alloys, a mixture of two or more elements. This is not useful for electricity management. Metals in alloys are not the same elements and electrons cannot easily flow between different elements. Pure metals such as copper wire have high electrical conductivity. This applies only to solid metals because air pockets MoHOU Reduce electrical conductivity of materials.

materials that are not metals usually create good insulators. The best insulators are materials that naturally have air pockets such as rubber. Air pockets are like dirt and disrupt the flow of electrons. Gases such as air are the best natural insulators. Modern chemistry has managed insulators and creates materials that have a thousand times more resistance than air.