Tesla Electrical Engineering interview questions

All of my intern interviews were over phone since I wasn't local. I went through one phone interview with an HR person and two technical interviews. Feedback was generally pretty quick and once I got through all of the technical interviews, I was told that my application needed to be approved by the board. This was also very quick.

First HR will call you. This is to just get basic information like dates you want to work, your major, why Telsa. Next I had phone interviews with members of one manager's group. First interview I was asked questions about high power electronics, given some trick questions a circuit with a motor in it. Next interview was more about my resume. I did not get to interview with the manager of the group.