For salient - pole rotor, alternator check the following statements and choose the correct
answer.
i. The machine has non-uniform air-gap.
ii. The machine has uniform air-gap.
iii. The machine runs at high speed.
iv. The machine runs at low speed.
1
i, ii are correct
2
i, iv are correct
3
ii, iii are correct
4
ii, iv are correct