Tuesday, 4 January 2022
quote [ Who invented 3-phase electrical distribution? Nikola Tesla? Mikhail Dolivo-Dobrovolsky?
“WECB640 8 days ago Kathy, you are an amazing lady and one of the BEST reporters / historians I know. This video was another OUTSTANDING lesson. “ ]
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If you like this you will like the introduction
https://www.youtube.com/watch?v=7yRGvMgieEU