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Ohms Law

By Robert Benjamin Post1, Stella Quinones1

1. University of Texas at El Paso

Calculate and observe the relationship between current, voltage, resistance, and power.

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Version 1.0 - published on 14 May 2012

doi:10.4231/D3P26Q30B cite this

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Apply Ohm’s Law to calculate the voltage (V), current (I) and/or power (P) based on a range of inputs of the voltage, current and/or resistance. The tool provides the user the option to plot (1) voltage as a function of current; (2) voltage as a function of resistance; (3) current as a function of voltage; (4) current as a function of resistance; (5) power as a function of voltage; (6) power as a function of current; and (7) power as a function of resistance.

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This project is supported by NSF NCN Grant EEC-0634750.

Cite this work

Researchers should cite this work as follows:

  • Robert Benjamin Post; Stella Quinones (2012), "Ohms Law," (DOI: 10.4231/D3P26Q30B).

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No classroom usage data was found. You may need to enable JavaScript to view this data., a resource for nanoscience and nanotechnology, is supported by the National Science Foundation and other funding agencies. Any opinions, findings, and conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the National Science Foundation.