Investigating Ohm's law

Voltage:
Resistance:
Circuit View:

In this simulation, you can visualize the charge flow around a circuit, and see what happens when the battery voltage or the resistor resistance is changed.

First posted 12-27-2015. Written by Andrew Duffy
Updated 2-06-2017 to start with visualization of actual charge flow.

Creative Commons License
This work by Andrew Duffy is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
This simulation can be found in the collection at http://physics.bu.edu/~duffy/classroom.html.