Ohm's Law + I = V/R

5th Period: Principles of Technology


Ohm's law states that the current through a conductor between two points is directly proportional to the potential difference across the two points. Introducing the constant of proportionality, the resistance, one arrives at the usual mathematical equation that describes this relationship.

Georg Ohm

German physicist, who, in a treatise published in 1827, described measurements of applied voltage and current through simple electrical circuits containing various lengths of wire.

About Georg Ohm

Famous for the creation of ONE equation I = V/R