O osh1397 Active member Joined Jul 12, 2021 Messages 29 Reaction score 0 Jul 16, 2021 #1 For an ABC (positive) phase sequence. The secondary line voltage leads the primary voltage by 30 degrees. right?
For an ABC (positive) phase sequence. The secondary line voltage leads the primary voltage by 30 degrees. right?
A akyip Well-known member Joined Feb 7, 2020 Messages 422 Reaction score 200 Jul 17, 2021 #2 Not necessarily... it can lead or lag by 30 degrees. The typical U.S. standard is that the higher voltage side leads the lower voltage side by 30 degrees.
Not necessarily... it can lead or lag by 30 degrees. The typical U.S. standard is that the higher voltage side leads the lower voltage side by 30 degrees.
