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Electrical Engineering: Ch 13: 3 Phase Circuit (36 of 53) 3-Phase Systems Save Power, Why?
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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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