Ohm's Law

By: Raymond. Alexander. Campbell II, Dania Aljilani

Ohm's Law

Ohm's Law describes the relationship between the voltage, current and resistance in an electrical system. In the equation V is voltage, I is current and R is resistance, which is measured in ohms.
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Ohms Symbol

The SI unit of resistance, named after German physicist Georg Simon Ohm.
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Voltage

Voltage is the potential difference of volts; which are the SI unit of electric potential.
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Current

The flow of electric charge.

Resistance

The measure of an electrical element to oppose the flow of current.
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