Hi guys, Welcome to the Advanced Video Search Engine, and you are watching Explained: What is an exciter rotor in an AC alternator? What does it do?. That video is uploaded by WellandTV at 2021-01-18T07:09:48-08:00. We are promoting this video only for entertainment and educational purpose only. So, I hope you like & enjoy it. [AvNKBb3FFW4]