Ohm's Law
Resistors impede electric currents by converting some of the electric energy into another type of energy.
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Ohm's law and how to use it to calculate current.
Simulations
Learn about the analysis of parallel circuits in the context of a realistic household circuit.
PLIX
Ohm's Law: Looking at a Circuit Interactive
Video
Activities
A list of student-submitted discussion questions for Ohm's Law.
Study Aids
This study guide is an overview of circuits and circuit diagrams. It discusses voltage, current,...
Real World
Discover why graphite conducts electricity, how short circuits occur, and how Ohm's law explains...
