Too many wrong questions in the quizzes posted and in-video questions. Moreover, too complex problems were asked before being taught and no official replies to the queries in forums. Somethings are not clearly clarified. It should be free to take and submit a quiz. Why without money I cannot submit my quiz. I should only not given a certificate but should be allow to take quiz

Alright, I've finished the course. And it's the first course that I've finished among all 3-4 courses that I've started.

Advantages:

This is interesting and deep enough (in my opinion) course. The lectures and their videos are great. A lot of practical videos about solving different problems allow you fix gained knowledge quickly. I didn't manage to learn this course at school neither when tried to read the book about electricity. This course changed everything - my current level on knowledge is incomparable to the previous one. Thank you very much for this course.

Disadvantages:

There are a lot of errors in quizes. You cannot feel confident when you know that your correct answer may be rejected. There were few quizes that was impossible to solve without watching further lectures (even from next week) and there was on quiz that required information that was not discussed during the course. The forum activity was very low - almost dead forum. I didn't get any answer on some of questions. No mentors were there so we students was left on our own. But the forum was useful in the way that students created threads for errors in quizes and actually it helped to determine whether I failed to solve the problem or it was just another quiz error.

Despite all disadvantages, I highly recommend this course.

This is shortened version of previous course with a LOT of errors. And completely lack of support on forum. I'm very disappointed.

I was bored in quarantine , so i decided to do a course here, at first it was bit tough to solve the analytical problems, it took 3 full notebook for me to solve all the problems including all practice problems, If you are studying engineering and you want solve extra problems in addition to what you learn in class lectures, this is a great place for you,although there were some grader problems in some of the quizzes ,i wasted lots of hours figuring out answer for grader mistaken problems,In conclusion it is a great course for students who love to do analytical problems, but conceptually it was only above average , not the best!

Special thanks: Dale K Garman (He is a hero in discussion forums, you can literally find him in all discussion , and he will be the one who had given you the correct answer at end, I owe you a big time sir, If it werent for you i wouldnt have solved most of the quiz answers!!!)

cheers, Have fun learning!

Awful, a lot of answers on student problems are wrong, I submitted my coments trough coursera but never got an answer. This seems to be a problem on both quizes included in the free version as well as the paid. Shame on Georgia Tech for offering a course with that many mistakes.

The course is very good for beginners and lab experiments related to sensors are good .Explanation of concepts with real time applications is a good asset of this course

It's a very good and fundamental course to circuit branches. The way of delivery of course and also content is very nice and easy to understand the students.

Great course, learned a lot of things that they don't teach at my school, Thanks for the opportunity.

There are many wrong questions, and no mentor is replying to the problem.

The course is very helpful to us to understand the DC circit analysis a lot.Thank you to the team.As a faculty,I know the concepts well.So directly went to the quiz part.

Teaching is very good. Examples are very good . In basic electronics, I learned a lot specially in DC analysis. Thank you.

Very good material and I'm grateful they provided it. There were many issues with the problem sets: incorrect, unclear, beyond scope of course, placed in wrong order of content. I reported all of these and never got even one response, perhaps because I'm not a paying customer. I had considered paying for the certificate but the more issues I encountered the more I was relieved not to have paid. But a great course nonetheless.

About 30% of the problems that were correctly solved have an erroneous system.

The course is poorly organized and perhaps parts of different courses were stitched together in order to create this one. Video lessons have little to do with the questions they give you for quizzes and practice quizzes. There are sample problems or exercises that are based on topics not covered in this course. The grader system is broken and there's no mentor in the forum to help you out.

If you are expert on DC analysis, by all means, take this course as a means of exercise. Otherwise, do not go for it.

The best course in Electronics I have ever taken. Concepts are well-explained. It brought my knowledge on the subject to the next level. Thank you for the fantastic work.

I really enjoyed this course throughly. I think it will be very much helpful for my future circuit course. Course instructurers are elcelent.

A very interesting course. Thanks to all the professors.

course is easy and simple to learn

This course is very good

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