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Ohm's Law
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Current :

Resistance :

Voltage :





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HISTORY




Voltage, Current and Resistance Relationship Calculator

getcalc.com's OHM's Law Calculator is an online electrical engineering tool to find relationship between voltage (V), current (I) and resistance (R) in electrical circuits.

OHM's Law and Formula

OHM's Law, named after its inventor George Ohm, states that the electric current is directly proportional to the voltage and inversely proportional to resistance. In other words, it shows the relationship between voltage (V), Current (I) and Resistance (R).

Ohm's law formula
Ohm's law to explain voltage, current and resistance relationship
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