Get ready to learn about the basic components that are used in building electronic circuits! Start with this lesson and master electronics terminology.

Now that you are familiar with the fundamentals of electrical engineering, it is time to design, build, and test an LED circuit on a breadboard!

A digital multimeter is an indispensable tool for testing and repairing electronic circuits. Learn how to use one to measure resistance, current, and more.

Electrical engineer Surya Penmetsa shows how to make a light-sensitive circuit with an LED light that turns on and off when you adjust the room's lighting.

In this electronics lesson, discover several troubleshooting tips to help debug a light detector circuit via the use of a digital multimeter.

Electrical engineer Surya Penmetsa demonstrates how to make an infrared sensor. Review the electrical concepts behind the circuit; then build it yourself!

Have you ever felt a shock from static charge or a live wire? Are they the same thing? This science lesson explains electric current, and how it's measured.

In this science lesson discover how current measurements in series and parallel circuits can be used to illustrate Kirchhoff's First Law and Ohm's Law.

Understanding Kirchhoff's Second Law is a bit challenging because it links together several electronics concepts. In this lesson, go through them with examples.

The word voltage is often used in describing electrical machines, but it's not always understood. This science lesson gives a technical, yet simple explanation.