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Do you have any plans on covering multiphase buck converters?

Wow what a fantastic explanation and tutorial, thanks much 👍🏼👍🏼👍🏼👍🏼👍🏼

I noticed the overvoltage, too, but didn't consider damaging humans ... Now I will add an artificial load if nothing or not enough is connected at the output. Thanks for pointing out the problem!

Hi, would you be willing to explain what an op amp is and how it is used? I haven't dound any good explanations and your method of explaining is excellent. I like how you solve problems instead of spit formulas.

love the symmetry !!

But if, for example, you can't find appropriate inductor in the nearest shop. You would need to do it by yourself. And this is another rabbit hole 😅.

what makes me wonder...how could it be possible to draw that much power of such tiny PCB...impressive...and yes...an explanation how does a regulated powersupply with pm regulation works and how functioning their safty ciruits and components (allmoust found in older TV Sets for preventing burning the rest of the TV)

I am german Radio- and TV Servicecraft in former times...dont understand all you said, but the most of it...an excellent desciription for what every component is for...very good video...thank you for understanding more about switching powersupplies

Great video super helpful!! 2 questions: I would like to design a 500 volt DC-DC converter. However I wonder what would be an appropriate level of ESR for capacitors and inductors at this high voltage? For inductors, lowest ESR I can find that are 500v rates are 6 to 10 mohm, which seems too high. What do you think would be a suitable ESR threshold for 500v designs? Question 2: I imagine I will also need a CMC filter to attenuate 1 MHz harmonics RF from DC output (this is an RF application), but I can’t seem to find any good resources, guides, or online calculators for designing CMC filters for SMPS. Any suggestions for where I can find info on CMC filter design, especially for 500v supplies?

i need to watch this when im not tired. brains not co-operating.

Please more of this content! Loving every second! Thank you!

I am sorry but it sounds super wired to add a safety notice to this video. I wonder how many random people end up to this video without some basic knowledge of electricity

Which thermal camera did you get? It looks like it has a good frame rate.

That's probably the most interactive course on how all of this works.

Thank you, thank you milion times! Gretings from Romania!

Bro, if you want me to show your vids, stop using auto synch and translate

Grate content😉👍 It's refreshing to see a youtube video 44min long, and that you are not tempted to squeeze it down, by skipping over things. I suspect most people will watch all of it. Maybe I might consider not manically trying to edit 3 hours of video down to 15min. I always felt I'm leaving important stuff out😢. I hope you will carry on the good work. Thank you for all your hard work. How do you find the spare time for such ambitious projects 🤔?

That output voltage "hump" between 0.2 - 0.8 duty cycle at low load blew my mind... I'll try simulating in LtSpice to see if i can gain more insight before i start pestering the internet with questions 😂😂

Very impressed with your videos - you were born to teach….keep up the good work.👏👏👏👏

Im not sure where to start, How ABSOLUTELY amazing everything is done! Graphing, Explanation's, and best of all you are using what most people have for a scope so we can follow along at home. I feel bad now asking when this would drop. Doing this on top of a full time job and LIFE is crazy! Thank you for all your hard work and let us know where to donate to your bad habits because after this you need some rest lol

This amazing!!!

they always say windings draw high current when rotor doesn't spin because back emf is not cutting lines of magnetic field! but why does it have to spin to do that i never really got it

In case someone noticed the CC has some mistakes at reading this young gentleman, I dared to copy the TRANSCRIPT and sorted it out as it was improved (and it serves those who belong to a foreign language) (drive.google.com/file/d/1f1Vet3dDHmNdOTwyCIKTNhmn6xO45kC_/view?usp=sharing)

This is beyond outstanding. I've been a programmer, Metrologist, Control System Engineer, and Turbofan Test Engineer working on troubleshooting, repairing, designing, and building circuits, but have never seen something this detailed and educational in all of my 46 years. There really needs to be an award for this kind of effort and educational information!

after you screwed up my head, showing a gate on the relay, I could not watch the video! Relays do not have ANYTHING like a gate!!!!!!!!

God bless you!

Amazing video! The explanations were clear, and I love that you showed voltage and current waveforms for each part of the circuit, as it makes it very clear what's going on and makes the whole explanation very intuitive. Love your content, keep it up!! I hope some day you make a similar video on flyback DC-DC converters, I've been trying to design an adjustable 0-24V @ 1A flyback transformer as a pre-regulator for a linear power supply and never figured out how to properly design them to work on a wide range of voltages (as opposed to a fixed output voltage)

God bless you.

Just in time for Christmas 🎁. Thanks for another brilliant video!

This right here is pure Gold.

Very nice video thank you for sharing

Not missing a single video of yours🎉

great video

In today's era of ready-to-use modules, studying circuits component by component has become a rare practice for most people.

This channel breaks down boring power supply circuits taught in class using a hardware puzzle approach. Power electronics might feel dull in class, but this is a fresh, exciting way to learn!

Keep going Bro 💪

Which channel is so underrated, this man can explain anything in terms of simple language love your video sir ❤

Am a 2nd year electronics engr student, this was our first technical project and am currently designing and building one. Your video helped a lot, thankyou very much!

This video, and the channel it seems, are amazing. The presentation is perfectly clear and insightful, and the style and humor are on-point to not make it sound like a boring lecture. I have gone through a few videos so far, and this is a great find for people going into DIY. Keep up the good work!

Here's a video idea for you: Go through the process of designing a power supply for DIY Eurorack modular synth projects. The standard calls for -12V/0V/+12V outputs, so it's one of the few places where you want the negative voltage that a buck-boost converter can give you.

43:26 This video has been very helpful! I'll stick with linear regulators! Mostly because I tend to mess with very low power circuits.

Hi, please tell us how to replace diode by mosfet properly. Thanks in advance!

Love your videos. Would love to see how to build and fire out a bidirectional half bridge. This videos finally showed me how it might work but I’m still struggling understanding the bidirectional flow and how you’d manage it so that the flow goes where you want. (Ie 40v to 4v and visa versa for battery charging and discharging with say a solar panel and a load on the 40v side.

🤔How far is this chann. from excellency? Not too far!🎯

Bro is really out here producing the best and most comprehensive, yet engaging and well thought out electrical engineering videos on TH-cam. We all thank you for your service good sir 🙏🙏🙏

Love these! Very informative.

I just finished a course in power electronics at Georgia Tech and it was purely theoretical and lecture based. Watching through your videos helped fill in some of the hand on lab experience. Thank you for sharing and keep up the great work 👍

Like all your content. Like the extent you went into to couple the math with intuition. So high quality content, a rare gem for youtube.

22:49 "That voltage is as smooth as my rizz" 💀

Like the only slightly overdone stacked ceramic caps