Technology

Engineering

Designing and building circuits, machines and structures

2 areas 9 topics 19 free resources 4 topics ready to explore
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Electrical & electronic

Circuits, signals, chips and power

10 resources
Embedded systems & Arduino Programming the small computers inside devices Coming soon Circuits & electronics How electrical circuits and electronic components work 8 resources Signals & control Signal processing, control systems and communications 2 resources Power & energy Generating and distributing electricity Coming soon

Mechanical & civil

Machines, materials, structures and cities

7 resources
Mechanics & materials Forces in structures and how materials bend and break 5 resources Heat & fluids Thermodynamics, fluid flow and heat transfer 2 resources Design & manufacturing CAD, simulation and how things get made Coming soon Robotics & aerospace Robots, drones, aircraft and spacecraft Coming soon Civil & environmental engineering Buildings, bridges, water and cities Coming soon

New to Engineering?

Great places to start

YouTube CrashCourse · YouTube

Boolean Logic & Logic Gates (Crash Course CS #3)

A short introduction to binary, Boolean algebra, and the NOT, AND, and OR logic gates behind digital circuits. Absolute beginner Under 30 min Single video No prerequisites View YouTube 3Blue1Brown · YouTube

But What Is the Fourier Transform? A Visual Introduction

An animated visual introduction to the Fourier transform and how it decomposes a signal into its constituent frequencie… Beginner Under 30 min Single video Free to access View C Website Willy McAllister · Khan Academy

Circuit Analysis

Khan Academy's circuit analysis unit covering DC, AC, and natural and forced response, with worked examples. Beginner 10 – 40 hrs Video series Exercises Free to access View YouTube Crash Course (PBS Digital Studios) · YouTube (Crash Course / PBS Digital Studios)

Crash Course Engineering

A fast-paced video series touring the major branches of engineering, including a dedicated episode on mechanical engine… Absolute beginner No prerequisites View

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