takistus vooluahelas, milles puudub induktiivne ja mahtuvuslik komponent, resistance of an object is a measure of its opposition to the flow of electric current, ISQ tuletatud suurus, ISQ derived quantity, for a resistive two-terminal element or two-terminal circuit with terminals A and B, quotient of the voltage uAB between the terminals by the electric current i in the element or circuit, property of a resistive element, equal to the scalar quantity given by the quotient of voltage u and electric current i