This video explains the physics behind reversed resistor and capacitor equations. We clarify why voltage–current relationships appear inverted in different contexts, connect the math to physical ...

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 ...

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Everyone knows that the path of least resistance is the path that will always be taken, be it by water, electricity or the ...

What do series and parallel circuits have to do with Christmas lights? In this episode of Crash Course Physics, Shini walks us through the differences between series and parallel circuits and how that ...

Since its discovery 100 years ago, our understanding of superconductivity has developed in a far from smooth fashion. Paul Michael Grant explains why this beautiful, elegant and profound phenomenon ...