In this animated activity, students read about the two general types of variable resistors: potentiometers and rheostats. A brief quiz completes the learning object.
Users go through a step-by-step preflight inspection. This activity has audio and includes photos and a quiz.
In this learning activity, you will learn what supply chain management is, four main links that make up the supply chain, and explore examples of how effective supply chain management works.
Test your knowledge of Electrical operation
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