# Ohm's law/Related Articles

From Citizendium, the Citizens' Compendium

*See also changes related to Ohm's law, or pages that link to Ohm's law or to this page or whose text contains "Ohm's law".*

## Parent topics

- Physics [r]: The study of forces and energies in space and time.
^{[e]} - Electrical engineering [r]: The branch of engineering that deals primarily with electricity and electromagnetism.
^{[e]} - Electrostatics [r]:
*Add brief definition or description* - Electricity [r]: The flow or presence of electric charge; the flow of electricity is an important carrier of energy.
^{[e]} - Georg Simon Ohm [r]:
*Add brief definition or description* - Law (science) [r]:
*Add brief definition or description*

## Subtopics

- Resistance [r]:
*Add brief definition or description* - Voltage [r]: A quantity in physics that describes how much energy is needed to move an electrically charged object within an electric field.
^{[e]} - Electric current [r]: The flow of electric charge carried by mobile electrons in a conductor, ions in an electrolyte or both in a plasma.
^{[e]}

- Conductivity [r]:
*Add brief definition or description* - Resistivity [r]:
*Add brief definition or description* - Ohm [r]: SI unit of electrical impedance or, in the direct current case, electrical resistance, named after Georg Simon Ohm.
^{[e]}