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.
Categories: Gr 4-6 Science & Tech, Gr. 11-12 Physics
https://youtu.be/xdJwG_9kF8s The zero-g plane allows for a lot of experiments to be conducted without the expense of getting equipment into orbit. Apparently 80% of microgravity research can be... read more
Categories: Gr 9-10 Science, Gr. 11-12 Chemistry, Gr. 11-12 Physics
https://youtu.be/jf_4z4AKwJg Did you know that gold is extraterrestrial? Instead of arising from our planet’s rocky crust, it was actually cooked up in space and is present on Earth because of... read more
Categories: Gr 9-10 Science, Gr. 11-12 Biology, Gr. 11-12 Physics
[embed]https://www.youtube.com/watch?v=zw8e8GIg8fY&feature=push-u&attr_tag=tpcAhNAJml7hkulJ-6[/embed] Removing the need for inflatable cuffs would allow people to... read more
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