How to use in-sentence of “resistivity”:
– The fourth element can change its conductivity by the voltage, and after power interruption the amount of the resistivity stays the same.
– Insulators have high electrical resistivity and low conductivity.
– Electrical resistivity is the inverse of electrical conductivity.
– This element can change its resistivity according to the voltage, but even after disconnection it remembers resistivity for unlimited time.
– The resistivity of a substance is equal to the resistance of a rod of that substance which is 1 metre long and 1 square metre in cross-section.
– Thermal resistivity is the opposite of thermal conductivity.
– More precisely, “the resistivity of a material of conductor is the Electrical resistanceresistance of its unit area of cross section and per unit of its length” The International System of Units uses the ohm metre for measuring how much electrical resistivity there is.
– Materials with high resistivity are called “thermal insulators” and are used in clothing, thermoses, home insulation, and cars to keep people warm or in refrigerators, freezers, and thermoses to keep things cold.
