In this lesson, you'll learn how Ohm's law relates the voltage across a resistor, the current through a resistor, and the resistance of the resistor. We'll also start talking about circuits and the resistivity of materials.
In this lesson, you'll learn how Ohm's law relates the voltage across a resistor, the current through a resistor, and the resistance of the resistor. We'll also start talking about circuits and the resistivity of materials.