the National Science Foundation
This resource is a four-part chapter on fundamentals of current electricity, from The Physics Classroom collection of interactive tutorials for introductory physics students. Topics include electric field and potential, electric circuits and power, resistance and Ohm's Law, and simple circuit analysis.
Each section is accompanied by memorable analogies to help students comprehend how current flows and the role the electron plays in current electricity. Quizzes throughout the tutorial allow learners to self-test their understanding.
The Physics Classroom collection is part of the ComPADRE digital library.
%0 Electronic Source %A Henderson, Tom %D April 30, 2010 %T The Physics Classroom: Current Electricity %V 2014 %N 29 July 2014 %8 April 30, 2010 %9 text/html %U http://www.physicsclassroom.com/Class/circuits/
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