Epäjohtavuutta
Epäjohtavuutta refers to the property of a material that resists the flow of electric current. In simpler terms, it means a material is a poor conductor of electricity. This characteristic is the opposite of electrical conductivity. Materials that exhibit epäjohtavuutta are commonly known as insulators.
The fundamental reason for epäjohtavuutta lies in the atomic structure of the material. In conductive materials,
The degree of epäjohtavuutta is quantified by a property called resistivity. Materials with high resistivity have
Common examples of materials with significant epäjohtavuutta include rubber, glass, plastic, wood, and ceramics. These materials