Ohms Law Current Calculator

Ohms Law states that the current passing or flowing through the conductor between two points is directly proportional to the potential difference that is applied across the two points. The electric current on the other hand is inversely proportional to the resistance between the points. As the resistance in a circuit increases, the current generated in the circuit decreases.

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Calculate Current with Power and Resistance:

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Calculate Current with Voltage and Resistance:

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Formula

Calculate Current with Power and Voltage :
I = P/E

Calculate Current with Power and Resistance :
I = √P/R

Calculate Current with Voltage and Resistance :
I = E/R