What is the solution of the equation E = I * R given values for E and R?

In the equation E = I * R, which represents Ohm's Law, the variable E stands for voltage (electromotive force), I represents current, and R denotes resistance. To solve for current (I), you need to isolate I on one side of the equation.

Starting from the original equation E = I * R, you can isolate I by dividing both sides of the equation by R. This results in the formula I = E / R. This correctly indicates that the current can be determined by taking the voltage and dividing it by the resistance.

Thus, this solution clearly expresses the relationship between voltage, current, and resistance as defined by Ohm's Law, confirming that the correct calculation of current involves dividing the voltage by resistance. This fundamental principle is essential in electrical engineering and circuit analysis.