Electrical Automation Interviews

1. Tell us about your background.
2. What SCADA systems are you aware of?
3. Have you worked on ODC server before?
4. Describe your experience in Automation Control?
5. Have you worked on Embedded System before?
6. Describe your experience on that?
7. Tell us how you did Relay coordination?
8. Say for e.g. there are two feeders, one incoming and other outgoing, how do you achieve relay coordination on them.
9. Have you done Short Circuit studies?
10. What tools have you used before?
11. Tell us how will you calculate busbar earthing? What values of Earthing / Leakage current is fine for Bus bar earthing in panel.
12. How is HMI prepared?
13. What ethernet switch did you use for connecting IEDs?
14. Which make of ethernet switch did you use?
15. How was the architecture / communication topology.