You have to study many things for this round, sharing some important points for this round:
Technical Interview
· Why star delta starter is preferred to induction motor?
· State the difference between generator and alternator.
· Why is back emf used for a dc motor? Highlight its significance.
· Convert 10110101 to decimal.
· What is form factor ? what is its value for sinusoidal wave? What is its significance?
· How can you relate power engineering with electrical engineering?
· What is the usage of a megger ?
· Why AC systems are preferred over DC systems?
· What is a slip in an induction motor?
· Explain the application of storage batteries.
· State Maximum Power Transfer theorem.