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.
This learning object describes the production of an alternating current in a generator with a single-loop armature. An illustration of how a sine wave is produced is shown through animation.
Students view the mathematical expression of an AC waveform with respect to time (t) and read about the different components of this expression.
Are you as smart as a fourth grader? Test your basic Common Core Math vocabulary and find out!
The learner will convert between units of measure for length in the metric and English measurement systems.
Digital Divide - Internet and Net Geners of the Net generation.