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Ohm's law

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Introduction to circuits and Ohm's law | Circuits | Physics | Khan Academy

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Easy Ohm's Law Tutorial: Neuroscience and Cardiac Physiology physics application

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Electric Current & Circuits Explained, Ohm's Law, Charge, Power, Physics Problems, Basic Electricity

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Ohm's Law

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Physics 13.2.2a - Ohm`s Law

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:
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