ETCAI Products

Trigonometry Challenge

Trigonometry Challenge is designed to help students learn to do calculations related to right triangles and sine waves. Solutions to...

By ETCAI Products | Added September 20, 2011

Voltmeter Challenge

Voltmeter Challenge is a set of interactive activities for use in teaching troubleshooting with digital voltmeters. The activities...

By ETCAI Products | Added September 20, 2011

Solid State Challenge

Solid State Challenge consists of twelve activities to help you teach and learn basic solid-state circuit concepts and troubleshooting....

By ETCAI Products | Added September 20, 2011

Power Supply Challenge

This program provides realistic troubleshooting activities of almost unlimited variety on DC Power Supplies. Students practice troubleshooting...

By ETCAI Products | Added September 19, 2011

Ohmmeter Challenge

Ohmmeter Challenge is a set of interactive activities for use in teaching troubleshooting using digital ohmmeters. The activities give...

By ETCAI Products | Added September 19, 2011

Op Amp Challenge

Op Amp Challenge is designed to supplement your classroom and textbook instruction on operational amplifiers. The program includes...

By ETCAI Products | Added September 19, 2011

DC Circuits Challenge

DC Circuits Challenge V5 consists of twenty activities to help you teach DC circuit analysis and troubleshooting. Each use of an activity...

By ETCAI Products | Added September 19, 2011

Digital Challenge

Digital Challenge is a set of interactive activities for use in teaching basic digital concepts. The activities give students immediate...

By ETCAI Products | Added September 19, 2011

AC Circuits Challenge

AC Circuits Challenge V5 consists of a set of fourteen activities to assist instruction of AC circuit analysis and troubleshooting....

By ETCAI Products | Added September 19, 2011

Basic Circuits Challenge

Basic Circuits Challenge consists of a set of fifteen activities to help you teach basic electrical concepts. Exercise Titles: Electric...

By ETCAI Products | Added September 19, 2011