A schematic diagram of an alternator is shown below where $$V_{an} = V_{bn} = V_{cn} = V_1$$

If a single phase to ground fault occurs at location ‘a’, what will be the voltage at ‘b’ and ‘c’?

A

$$V_{bn} = V_{cn} = \sqrt{3} V_1 $$

B

$$V_{bn} = V_{cn} = V_1 $$

C

$$V_{bn} = V_{cn} = 0$$

D

None of the above