In an interview the following questions are asked: ▫introduce yourself ▫Where is your native place? ▫How did you fit for this job? ▫what is circuit breaker? ▫How does it work? ▫What are the different types of relay and its working principle? ▫How did you choose the set value of the relay? ▫Did you know about the ABC curves? ▫On what basis you set the operating point of the relay. ▫How arc will be induced in a circuit breaker? ▫Why year gap? ▫ Briefly say about your mini project? ▫After that PG major project also ▫Why did you choose the li-ion battery in your project? ▫What are the advancements in li-ion battery? ▫Till now what did you learn about pg major project? ▫How will you achieve your project objective and what you're going to do further?