Electricity and Electronics Teaching† and Learning Tools

Learning electricity and electronics the fun way!†††††††


No curriculum or lesson plan changes are required.


† Simply load our software on your computers.


† Ideal where laboratory equipment is unavailable.


† Run on 32 or 64 bit Windows 7, 8, 8.1, Vista and XP.


† Many topics useful for your STEM program.


† Includes topics useful for teaching Green Technology

Copyright 2015 by ETCAI Products



Revised 12-Jan-2015

Basic Circuits

Challenge V5.1

DC† Circuits

Challenge V5.1

AC†† Circuits

Challenge V5.1


Challenge V5.1


Challenge V5.1


Challenge V5.1

Solid State

Challenge V5.1

Power Supply

Challenge V5.1

Op Amp

Challenge V5.1


Challenge V5.1

No Spam


No Adware


Uninstalls easily


Try it in your class!

We were using gamification for electronics technology before the word was invented!

Full-featured try before buy


Realistic engaging activities


Ends grading drudgery


New easy installation




Useful Links



Want to become a CET ?

Certified Electronics Technician



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By EEWeb


Inductance Guide

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Electronics Formulas and Tools

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Huge discounts available if you qualify!


New !


Completely Free


Basic Circuits Challenge Lite



A reduced feature version of Basic Circuits Challenge V5.1.