Electrical Engineering Interview Questions and Answers
Question: What is the significance of the star-delta transformer connection in three-phase systems?Answer: The star-delta connection is used to reduce the starting current of induction motors in three-phase systems, improving efficiency.Example:
|
Is it helpful?
Yes
No
Most helpful rated by users:
- What is Ohm\'s Law?
- Define the term \'Grounding\' in electrical systems.
- Explain the concept of electric potential.
- What is the role of a voltage regulator in electronic devices?
- Explain the difference between AC and DC.