The courses are interesting. I learned a lot about converter circuits including power losses and transformer isolation converter. The professor taught really well and described everything simply without leaving important things.

The course is a great way to brush up on all the basics and add a few design tricks up your sleeve. The content compiled by Prof. Erikson continues to be the single point of reference for young power electronics engineers.

A really good course on converter circuits. The way Dr. Erickson synthesized inverters from buck converters was eye opening. Many lectures overlook such basic aspects of power electronics synthesis.

Great follow on to the Introduction to Power Electronics. Provides a great logical deepening of understanding and practical impacts that can help to understand real-world behaviour and problems.

The course has intensified my interest towards the field of Power Electronics. One won't find such systematic and lucid teaching anywhere else. I am grateful to the instructors of the course.

The course is heavy, you should plan your timings in order to complete tests. You'll get a lot of practice using capacitor and inductors and transformers as well as switches.

This course very useful,because I have learned the topology of the electronic circuit ,and I needed to reviewe the knowledge I learned when I solved the quizzes,which

The 2nd course in the specialization is more detailed and explained thoroughly. Tough quizzes, great assignments! And Dr. Robert Erickson is amazing as usual!

Very interesting course. All these dynamics involving converters are awesome. Congratulations for the course. Now heading for course 3. Thanks a lot.

Very Very interesting course,

Thank you Dr. Robert Erickson,

Thank you Coursera

The most pleasurable thanks go to Ibn Zohr University, Agadir, Morocco

Work with isolated and non isolated converters. Analyze converters in CCM, DCM and define the limits between the two operation modes. Good course.

Good thing we learned a lot during that stage and look forward to completing what we keep from those courses to complete the specialty thank you

This course was very knowledgeable. I found a great opportunity and a platform to learn something. Everything was awesome. And, I learned a lot.

The course was very helpful especially the Switch Realization part. It will be good it was told how to find the area of a waveform in LTspice.

This course is so awesome it have blown my mind. Thank You Coursera. Thank You University of Colorado for bringing such a great course to us.

A real Hard Course designed for professional people. If you are good in Circuits, do come, but if you are weak... You may Get in TROUBLE!!!!

It was a bit complicated that part 1 of this course, but now i understand a lot of thing about converters. I'm going to the next one!

Tricky one, makes your brain work really well to get the solutions and once you start getting stuff, it gets thrilling to solve more!

Course materials are clearly explained. While the quizzes are really tough, they help you consolidate all the learning you have done.

Very helpful course. This course has helped me in getting a good insight into Power Electronics. Thanks alot Dr. Robert Erickson.

I love the course but difficult in understanding. so need to review again and again for deep understanding by managing the time.

Very good course. In order to complete assignments, one should genuinely work. Will get too know much better about converters.

Excellent course ever I did in my life in the field of power electronics. May God bless you, professor, Dr. Robert Erickson.