Current, voltage, and resistance
Current measures charge flow, and Ohm's law models the voltage across an ohmic resistor.
3 minutes. No sign-up needed.
This lesson is part of the Physics course.
Example plan3 lessons · 11 min
Current, voltage, and resistanceElectric circuits3 min
Series and parallel resistorsElectric circuits4 min
Kirchhoff's rulesElectric circuits4 min
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