In this episode of Crash Course Physics, Shini walks us through the differences between series and parallel circuits and how that makes Christmas lights work the way they work. 11/04/2016 | Rating NR ...

Adding more components to a series circuit increases the total resistance in the circuit, so less current flows. The circuit on the left contains a lamp, a cell, a switch, and an ammeter. 4 A of ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I ...

Potential difference in series circuits Try the experiment online Resistors in series Test your knowledge Resistance ® close resistance (R)How difficult it is for current to flow. increases when ...