ETCAI Products

Developer and distributor of educational software for teaching and learning electricity and electronics. Our materials are designed for use at the high school, community college and technical institute levels. The software includes activities for teaching circuit concepts, circuit analysis and troubleshooting.

Filter

Solid State Challenge
Trial version
Solid State Challenge: Master Transistor and Diode Circuit Troubleshooting
Windows
Basic Circuits Challenge
Trial version
Interactive Learning for Basic Electrical Circuits
Windows
Digital Challenge
Trial version
Learn digital electronic concepts through interactive activities.
Windows
Ohmmeter Challenge
Trial version
Learn how use ohmmeters to test and troubleshoot circuits through interactive activities.
Windows
DC Circuits Challenge
Trial version
Master DC Circuits with Interactive Challenges
Windows
Op Amp Challenge
Trial version
Op Amp Challenge: Interactive Instruction for Operational Amplifiers
Windows
AC Circuits Challenge
Trial version
Learn electricity and electronics technology via interactive teaching program.
Windows
Power Supply Challenge
Trial version
Power Supply Circuit Troubleshooting Practice
Windows
Voltmeter Challenge
Trial version
Master Circuit Troubleshooting with Voltmeter Challenge Simulations
Windows
Trigonometry Challenge
Trial version
Master Triangles with Interactive Trigonometry Exercises
Windows