By Terry Bartelt
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Learners follow step-by-step instructions for using an oscilloscope to measure DC voltages.
In this animated learning object, students view the operation of an oscilloscope that is used to measure AC voltages. A brief quiz completes the activity.
In this animated activity, learners follow a step-by-step approach for connecting a digital multimeter to measure resistance. A brief quiz completes the activity.
Challenge your knowledge of HVAC systems and have a good time !
Spin to Win with conduction, convection, and radiation terminology!
Review types of heat transfer