Can I ask this? It's eating away at my head. In my books and notes the line to line fault using symmetrical components, the fault is taken on phase b and c. The current and voltage at the fault is expressed as
[I][a]=0. [I][b] = -[I][c].
[V][b]- [V][c] = [I][b][Z][f]; [Z][f] is the fsult...
