In this video we learn how three phase electricity works from the basics. The basics of Three phase electricity explained. We start with a simple single phase AC generator and then add in a second and third phase to under stand its working principle. We also cover three phase power uses and distribution as well as why we don’t use more phases.
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Categories: Gr 9-10 Science, Gr. 11-12 Chemistry, Gr. 11-12 Physics
https://www.youtube.com/watch?v=rv4MjaF_wow Watch Derek Muller of Veritassium explain the science behind the demonstration known as Kelvin's Thunderstorm. It may not be a practical way of... read more
Categories: Gr 1-3 Science & Tech, Gr 4-6 Science & Tech, Gr 7-8 Science & Tech, Gr 9-10 Science, Gr. 11-12 Physics
https://youtu.be/E0Li1k5hGBE Armed with the most sophisticated vision and fastest strike of any predator on Earth, the mantis shrimp is an unsuspecting threat. read more
Categories: Gr 4-6 Science & Tech, Gr 7-8 Science & Tech, Gr. 11-12 Physics
https://youtu.be/OEB8SKkBCxA The bottom of the cereal box is a disappointing place. But at least now you know why. Where do you see the Brazil Nut Effect around you? SUBSCRIBE so you... read more
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