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In this video I will find the line voltages=? (from a to b, b to c, and c to a) using the line currents (a, b, and c) that we found in the previous problem; given the phase voltages, and knowing the relationship between line and phase voltages; and line voltages leads phase voltages by 30 degrees.
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Next video in this series can be seen at:
https://youtu.be/4anR5Zcsx0Y