Motors, drives and control
See the physics move when you move the knob.
Every principle of the course has a live simulator. Change a gain, a load or a rope length, and watch torque, speed and energy respond. Start from zero or go as deep as you like.
Open the PID playgroundPick how deep you want to go
Foundation
New to electricity or control? Pictures and analogies first, one idea at a time.
Core
The course itself: equations with every symbol explained, worked examples, tutorials and labs.
Explorer
Derivations, frequency response, open challenges and a sandbox to test your own ideas.
What's here
- Live
PID playground
Tune a controller on five real processes: pump pressure, motor speed, tank level, oven temperature.
- Live
Foundations
Voltage, three-phase power, torque, gears, rotating fields, contactors and feedback, from zero.
- Live
The six chapters
Motor selection, pumps and fans, elevators, cranes, conveyors and industrial case studies.
- Live
Tutorial exercises
All six chapters with your own numbers, targeted feedback on common mistakes, hints and worked solutions.
- Live
TP labs in the browser
Write and run real Python for Labs I–VI with automatic checks. Nothing to install.