<P> Ohm 's law states that the current through a conductor between two points is directly proportional to the voltage across the two points . Introducing the constant of proportionality , the resistance , one arrives at the usual mathematical equation that describes this relationship : </P>
<P> Ohm 's law states that the current through a conductor between two points is directly proportional to the voltage across the two points . Introducing the constant of proportionality , the resistance , one arrives at the usual mathematical equation that describes this relationship : </P>
according to ohm 's law current equals what
according to ohm 's law current equals what
the voltage across the two points
the voltage across the two points