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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 ...

Electrical components, like motors close motorA device which spins when current flows through it. Motors are used in fans, food processors and many other devices. and lamps close lampA component which ...

My high-school freshman (grade 9) is studying basic circuits in physics class. She asked me for help with the following circuit. We all know that you can’t have more current in a branch of a parallel ...