- ELECTRICAL ENGINEERING
- Chapter 133: PHASE CIRCUIT
- Lecture 15: How To Find The Line Voltages? Y-Y
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.