Voltage, Current, and Resistance Explained with a Water-Pipe Analogy

Simple circuit diagram identifying voltage, current, and resistance.

Welcome back to our Electronics Basics series. In the first two lessons, we learned about electrons, electric charge, static charge, and electric current. Now we will explore three fundamental electrical quantities—voltage, current, and resistance—and see how they work together. We will use a water-pipe analogy to make the ideas easier to visualize. Like any analogy, … Read more