Why study electricity? While it’s true that you don’t need to know how electricity works in order to flip on a light switch, but you do need to know a thing or two about circuits before you start wiring up your own robot. Electricity is all around you from the tiny subatomic level of the electron to the gigantic solar storms from the sun. When you’re done with this lesson, you’ll know how to wire up circuits for underwater vehicles, create your own robotics sensors, extract energy from fruit, split a water molecule, and really make sparks fly. Are you ready? This video will get you started on the right foot for your study into electricity:
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