Sähkönjohtavuusantureiden
Sähkönjohtavuus, often referred to as electrical conductivity, is a measure of a material's ability to conduct electric current. It quantifies how easily electric charge carriers, such as electrons or ions, can move through a substance when an electric field is applied. High electrical conductivity indicates that the material readily allows current to flow, while low conductivity suggests it is a poor conductor or an electrical insulator.
The unit of electrical conductivity in the International System of Units (SI) is siemens per meter (S/m).
Various factors influence a material's electrical conductivity. In metals, conductivity is primarily determined by the number
Materials are broadly classified based on their conductivity. Conductors, like copper and silver, have very high