Electricity and Electronics Teaching† and Learning Tools

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

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Basic Circuits Download Icon


No curriculum or lesson plan changes are required.


† Easy to use by both teachers and learners.


† Ideal where laboratory equipment is not available.


† Run on 32 or 64 bit Windows 7, 8, 8.1, 10, Vista and XP.


† Many topics useful for physics and STEM instruction.


† Includes topics useful for teaching Green Technology

DC Circuits Download IconAC Circuits Download IconDigital Challenge Download IconOhmmeter Challenge Download IconVoltmeter Challenge Download IconSolid State Challenge Download IconPower Supply Challenge Download IconOp Amp Challenge Download Icon

Copyright 2015 by ETCAI Products



Revised 24-Sept-2015

Trigonometer Challenge Download Icon

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


Try it in your class!


†Easy install, uninstall

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

No obligation try-before-buy


Realistic engaging activities


Ends grading drudgery


Highly interactive



Useful Links



Want to become a CET ?

Certified Electronics Technician



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Discounts Images for Multiple Program Purchase


discounts !

Electronics Books for self Instruction

New !


Completely Free


Basic Circuits Challenge Lite



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

Basic Circuits Challenge Download ImageLink to Apple Mac OSX version download.