Built for electrician students

Electrician Toolkit

Interactive study tools for class — wire up a live 3-way / 4-way switch simulation, run the numbers on Ohm's Law, power and resistance, work the motor lab, and bend conduit with trig. Plus a 2020 NEC practice test with a built-in tutor that helps you find the answer instead of handing it over.

Free to use Nothing to install Works on phone, tablet & laptop
Interactive tools
Breaker:
Wire:
100%
Power
Switching
Wiring
120V loads
240V loads
Tip: the desktop edition has the same logic but a bigger canvas, keyboard shortcuts, and offline use — great for projecting in class.
Download Desktop Edition