I like the sample quizzes during the Lectures that are helpful in reinforcing the concepts. Also, Homework simulations are pretty helpful in the modeling of practical aspects.

I took the Power Electronics course at CU and wanted to keep my skills sharp. This online version covers the same topics at the same depth, and is absolutely worth your time.

Dr. Erickson makes power electronics accessible and fun to the beginner and expert alike. Highly recommend for any student aspiring for a career in power management design.

This was a good introduction to the field. I attempted it a while back. The instructors introduce LTSpice, yet it is never used? Maybe it will come up in the next courses.

I audited the course and found it to be a great introduction to DC modeling for power supply design. Looking forward to completing more of the Power Electronics courses.

Very good homework problems. Doing them really tests your understanding. And it is quite challenging atleast for me....maybe because out of college for 20 years now.

It's a great course, big introduction for a subject that interesting. I love to find a different aproaches from the techniques learned before. Highly recommended

A very good introduction to a the excellent specialization courses. Reminded me with the undergraduate topics I've studied in university.

Many Thanks Dr. Erickson

Interesting and well taught course. But there are too much gab between what is taught and what is required to completing the assignments. Overall, it is great!

The problem sets provided greatly helped me understand the matter in depth. I feel confident and can now understand other literature on Power Electronics.

Very informative course will well thought assignments. I would expect explanations of incorrect answers that would ideally help in correcting the students

The course is well constructed and everything is detailed taught. It is a good course for people who want to have a glance of what is power electronics.

The course content is engaging and assignment/homework is pretty challenging so we can enjoy it. Thank you Prof. Erickson for guiding me in this course.

Thorough basics here in the course for non isolated converters in Course #1. The modeling with input filters and such are relevant to the industry too.

The course is well structured and the explanations are easy to understand. The homework is similar to what you would be given when attending a regu

The course is challenging and awesome as far as the explanation of concepts is concerned.The questions in the sample problems are also very good.

This course has been a real confidence booster for a student like me who is returning to the field of Power Electronics after a gap of two years.

A very outstanding approach on DC-DC converters. I really recommend and expect to complete all 6 steps of this Power Electronics Specialization.

COURSE MATERIALS AND INSTRUCTOR TEACHING WAS VERY MUCH HELPFUL . I AM A UNDERGRADUATE STUDENT SO IT WILL BE BENEFICIAL FOR ME IN THE LONG RUN.

It should be the best course for new learners in P.E. Great lectures, instructor. The homework was well-design to revise the lesson. Thanks!

LEARNT THE BASICS OF POWER ELECTRONICS, THE DC TRANSFORMER MODELLING, LOSSES AND EQUIVALENT CIRCUIT IN STEADY STATE and the hands on LTSPICE

A very good beginning to the topic. Using together with the notes and downloadable slides of the videos makes everything easier to comprehend

I found this course very helpful as my MS research is all about converters and this course has made me clear about the basics of converters.

Tests your understanding about the basic power electronic material that may seem easy on first sight. Takes fundamentals to the next level.

Excellent overall 1st course of the specialization. The assignments were very challenging I felt. Definitely will continue with 2nd course.