By Patrick Hoppe
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In this interactive and animated object, learners examine the flow of electron current into and out of hot and neutral sockets during each alternation of an AC waveform. A brief quiz completes the activity.
Students read about the concept of true power and view examples of how it is dissipated as heat is provided.
Learners follow step-by-step instructions for using an oscilloscope to measure DC voltages.
The learner will solve problems using the rule for multiplying powers that have the same base.