Lecture 6: DC/DC, Part 2

Comments · 37

• JU

  @JunhaYang-w3s · 5 days ago

  When I took a same class in Berkeley, that bidirectional power conversion with different switch implementations was the hardest part for me. It finally makes sense to me. Tysm professor

• SA

  @sankulsing6668 · 1 year ago

  Feeling like i found the gold. Great lectures😊

  5

• SK

  @SkyhawkSteve · 1 year ago

  As a retired EE, I am enjoying this review of switching converters!  The technology has changed so much since I started in the 80's!  It's become more "commoditized" and easier for the non-specialist to use.  The biggest hurdles always seemed to be the design of the control loop and the magnetics.  Lots of ways to get into trouble, but a fascinating challenge!  Thanks for the videos!

  22

• MA

  @masan6937 · 1 year ago (edited)

  I'm professional electrical engineer working in power electronics and i found Professor Perreault lectures beautiful. I bought his book and will use it for my lectures in Italian universities of Rome and or for customer trainings. Well done!

  9

• HE

  @HelmutTschemernjak · 1 year ago (edited)

  Greetings from Germany, the course series are really good, I follow the complete series. One enhancement would be to repeat the questions to allow us to hear it.<br>Thank you so much.

  5

• TA

  @tajox · 1 year ago

  @<a href="https://www.youtube.com/watch?v=UMTHJC22p7A&amp;t=949">15:49</a> remember guys, ALWAYS LOOK AT THE DATASHEET

  6

• WA

  @walter6574 · 1 year ago (edited)

  Wow, you just turned my brain inside out with the source voltage being shown on the right side of the schematic, and asking the question of what the V1 - V2 is and it has to be negative since average inductive voltage in steady state is 0. Well done sir.

  2

• NR

  @nraynaud · 2 years ago

  around <a href="https://www.youtube.com/watch?v=UMTHJC22p7A&amp;t=1140">19:00</a>, it might be interesting to put the reverse voltage and freewheeling diodes in the context of inductive loads, to drive the point home that you don&apos;t always &quot;design&quot; the switch polarity, they might happen at the output against your will.

  6

• ZA

  @zauletandrei · 1 year ago

  The courses are gold! Thank you ❤

• KC

  @kc4cvh · 1 year ago

  Thank you for the introduction to HEM transistors, previously I thought Gallium Nitride as the stuff of the blue LED.

  1

• TH

  @thelaststanding97 · 1 year ago

  So comprehensive!

• TH

  @TheTatanka1988 · 5 months ago

  thank you very much for those viodes. very helpful