# Lesson 3: The Resistor

Insulators, Conductors and Resistor. They're all related, now let's learn how.

Lecture 3 Lesson Page - http://www.pyroelectro.com/edu/basics/resistor/

The resistor is the first fundamental component that anyone studies when they start learning about electronics. Ideas like what is an insulator or a conductor are introduced and related to electrical resistance. This lesson covers all of those topics and even adds some mathematical theory called Ohm’s law.

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