In this animated lesson, students view the operation of an electromechanical relay. A brief quiz concludes the activity.
Automotive Electrical Systems: Current in a Series Circuit
By Andrew Rinke, Terry Bartelt
Students determine what happens to current flow in a series circuit when the resistance is changed. A brief quiz concludes the activity.
Engine Testing: Cylinder Compression
By Kevin Guthrie
Students view step-by-step instructions for testing cylinder pressure.
The C-172 Checklist
By Jared Huss
In this interactive object, learners demonstrate their knowledge of the in-depth checklist a pilot uses on a regular basis.
Automotive Electrical Systems: Ohm's Law Practice Problems #1
By Andrew Rinke, Patrick Hoppe
Learners review Ohm's Law and then work 12 problems to help them apply the law to automotive electrical systems. In each of the problems, students are given two of the three variables (voltage, resistance, or current) and are asked to solve for the third.
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