What is ohmslaw?

Ohm's Law defines the relationships between (P) power, (E) voltage, (I) current, and (R) resistance. One ohm is the resistance value through which one volt will maintain a current of one ampere.

( I ) Current flows on a wire or conductor like water flowing down a river from the Negative to the Positive.

( E ) Voltage is the difference in electrical potential between two points in a circuit.

( R ) Resistance determines how much current will flow through a component.

( P ) Power is the amount of current times the voltage level at a given point.