Amara Raja Group Deputy Engineer Electrical Interview Questions and Answers

The Star and Delta starter power diagram is used in electrical engineering to control the starting of induction motors.

• Star connection is used for starting the motor with reduced voltage and current

• Delta connection is used for running the motor at full voltage and current

• The transition from star to delta occurs after the motor reaches a certain speed

• The power diagram includes contactors, overload relays, and control ci

During breakdown time, I have followed procedures to quickly identify the issue, troubleshoot, and implement a solution to minimize downtime.

• Quickly assess the situation to determine the root cause of the breakdown

• Troubleshoot the electrical system to pinpoint the exact issue

• Implement necessary repairs or replacements to resolve the problem

• Test the system to ensure it is functioning properly before resuming operations