A summary of the math and science preparation that will help you have the best experience with electrical engineering taught on Khan Academy. Become familiar with engineering numbers …

Electrical engineering Unit 1: Introduction to electrical engineering Getting started Unit 2: Circuit analysis

Here is a summary of the math and science preparation that will help you have the best experience learning the electrical engineering topics taught on Khan Academy.

We will create our first mental models for these basic electrical quantities. We will also talk about power, which is what happens when voltage and current act together.

Circuit analysis is the process of finding all the currents and voltages in a network of connected components. We look at the basic elements used to build circuits, and find out what happens …

When it comes to electrical current, how does the electrical current get all over the world in a mater of seconds, to a point where everyone can use phones, computers (etc.)at the same …

Signals and Systems covers analog and digital signal processing, ideas at the heart of modern communication and measurement. We present the basic concepts for continuous-time and …

Amplifiers make signals bigger. Amplification is often the most basic operation of an electronic circuit. There are many kinds of amplifier designs. We will describe the operational amplifier, …

Decomposing problems may seem slow at first, and you may feel impatient. However, breaking up problems into smaller steps is the heart of the engineering art. The multi-step circuit …

Electrostatics is the study of forces between charges, as described by Coulomb's Law. We develop the concept of an electric field surrounding charges. We work through examples of the …