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Handout
Boston University

Elementary Physics: Current and Resistance

For Students 9th - 10th
A general summary of electrical resistance including a comparison of AC and DC current.
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Handout
Other

Team Rocs: Resistance vs. Impedance

For Students 9th - 10th
Compares resistance and impeadance using the example of car audio.
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Handout
Tech Target

What Is: Resistance

For Students 9th - 10th
A short summary of resistance and how it is measured. Including information on AC and DC.