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

through this cource i learnt modelling of DC-DC conveerters and efficiency caliculation. tthe concepts are explained very easy manner.thank you

An excellent course for those who enjoy formal education. A little rough when balancing work load with the course, but well worth the material.

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.

It's an excellent course, I really liked it. Anyone can learn and understand a lot of things about power electronics with this easy course.

It is a profound foundation for the continuing courses. I really recommend for those who are interested to be a real power system designer.

adiestra en el uso de herramientas de calculo para el diseño y analisis de convertidores dc-dc, 100% agradecido del conocimiento adquirido.

Excellent instruction Prof. Erickson. I am using this to supplement my power electronics course here at school and it has been a huge help.

It was very helpful to understand how to build dc transformer model and how to apply it to the analyzing of the basic dc-dc converters

I learned most of the skills from this course design of dc dc converter design calculation and electronics principle and calculation

This is a very intriguing , intellectual and quick understanding course. Great all round with a splendid instructor to guide the way.

Really very useful for a beginner of power electronics, with some simple concepts and calculation, let me have a brief view. Thanks.

By far the best power electronics introduction chapter I have studied. I studied more than my bachelor's here. Highly recommended.

Very valuable course and it is gained good basic knowledge about DC-DC converters.Clear lectures and effective notes and examples.

It's a good course even for those who haven't studied electrical engineering. Assignments are really challenging and practical.

I re-learned some basic concepts from a different point-of-view despite practicing electrical engineering for the past 20 years!

Very clear course, interesting assignments. It could be even more interesting to get access to the solutions of the assignments.

A wonderful course for professionals as well as students to revisit and revitalize basic concepts of power electronic convertes

Great course, beautiful experience! Thank you Professor Robert Erickson, thank you University of Colorado, Thank you Coursera.