The phase voltage of a three phase, star connected alternator is V. By mistake, the connection of R phase got reversed. The new line voltages will have a relationship
1
\({V_{RY}} = {V_{BR}} = \frac{{{V_{YB}}}}{{\sqrt 3 }}\)
2
\({V_{RY}} = {V_{YB}} = \frac{{{V_{BR}}}}{{\sqrt 3 }}\)
3
\({V_{YB}} = {V_{BR}} = \frac{{{V_{RY}}}}{{\sqrt 3 }}\)
4
VRY = VYB = VBR