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In this video I will calculate the power saving by changing (less wire) the wiring system instead of using the 3-phase system. In the previous video we calculated the ratio (power loss in 1-phase/power loss in 3-phase)=2/1, thus we loss 2 times as much power in a 1-phase vs 3-phase system. (Part 2)

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Next video in this series can be seen at:
https://youtu.be/Y5ZAOeBGq08