Mobirise Site Builder
Learning electronics interactively

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 UNLIMITED SITE LICENSES

Download free trials below. Unlimited site licenses are only $229.00 per program title for Windows 7, 8, and 10. Schools/Colleges can take a 15% discount using the code STE362.  That is only $195.65 per program! 


Now your students learn by doing! 

The unlimited site license allows any number of program copies to be used at the site. PLUS the site has the option to allow students and faculty to use the software on home and laptop computers. Purchase via credit card or via purchase order. Order by program title. Send your purchase orders to:
ETCAI Products P.O.B. 1347 Collierville, TN 38027

Challenges for electricity

This program is a simple introduction to electricity. Includes activities related to electrical quantities, Ohm's Law, series circuits, parallel circuits, color codes, electrical components and more.  Equivalent to Basic Circuits Challenge.

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DC Circuits Challenge

DC Circuits Challenge consists of twenty activities to help teach DC circuit analysis and troubleshooting. Troubleshooting activities include voltmeter and ammeter use in testing circuits.

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AC Circuits Challenge

This interactive computer program consists of twenty activities to help teach DC circuit analysis and troubleshooting. Troubleshooting activities include voltmeter and ammeters to use in testing circuits.

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Do we have more programs? Yes. 7 more on our website. 

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