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Apps by ETCAI Products

Basic Circuits Challenge 5.1

TRIAL
Basic Circuits Challenge consists of a set of fifteen activities to help you teach basic electrical concepts. Exercise Titles: Electric Ideas, Electrical Components, Powers of Ten, Color Codes, Ohms Law One, Ohms Law Two, Power One, Power Two,...

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Voltmeter Challenge 5.1

TRIAL
Voltmeter Challenge is designed to help you teach students to analyze wiring and troubleshoot circuits using digital voltmeters. Troubleshooting circuits consists of wiring, resistors, lamps, relays, coils, diodes, switches and PC boards....

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DC Circuits Challenge 5.1

TRIAL
DC Circuits Challenge V5 consists of twenty activities to help you teach DC circuit analysis and troubleshooting. Each use of an activity has new component values and parameters assigned. Student responses are scored and corrected immediately....

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Ohmmeter Challenge 5.1

TRIAL
Ohmmeter Challenge is designed to help you teach students to analyze wiring and troubleshoot circuits using digital ohmmeters. Activities teach students to find shorted and open circuits in wiring. Troubleshooting circuits consisting of wiring,...

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AC Circuits Challenge 5.1

TRIAL
AC Circuits Challenge V5 consists of a set of fourteen activities to assist instruction of AC circuit analysis and troubleshooting. Each use of an activity has new component values and parameters assigned. Student responses are scored and corrected...

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Op Amp Challenge 5.1

TRIAL
Op Amp Challenge is designed to supplement your classroom and textbook instruction on operational amplifiers. The program includes activities related to followers, comparators, I to V converters, inverting amplifiers, non-inverting amplifiers,...

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Power Supply Challenge 5.1

TRIAL
This program provides realistic troubleshooting activities of almost unlimited variety on DC Power Supplies. Students practice troubleshooting half-wave, full-wave, and bridge type power supply circuits using a voltmeter or oscilloscope. Student...

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Digital Challenge 5.1

TRIAL
Digital Challenge is a set of interactive activities for use in teaching basic digital concepts. The activities give students immediate feedback to reinforce correct responses. All student responses are corrected and graded by the program.

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Solid State Challenge 5.1

TRIAL
Solid State Challenge consists of twelve activities to help you teach and learn basic solid-state circuit concepts and troubleshooting. Each use of an activity has new component values and parameters assigned. Activities have context sensitive help...

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Trigonometry Challenge 5.1

TRIAL
Trigonometry Challenge is designed to help students learn to do calculations related to right triangles and sine waves. Solutions to oblique triangles using the Law of Sines and the Law of Cosines are includes. This program is also useful to teach...

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