To see subtitles in other languages: Click on the gear symbol under the video, then click on "subtitles." Then select the language (You may need to scroll up and down to see all the languages available). --To change subtitle appearance: Scroll to the top of the language selection window and click "options." In the options window you can, for example, choose a different font color and background color, and set the "background opacity" to 100% to help make the subtitles more readable. --To turn the subtitles "on" or "off" altogether: Click the "CC" button under the video. --If you believe that the translation in the subtitles can be improved, please send me an email.
One of the better explanations and visualisations out there. Even I am starting to understand it now. Sooo... Now I must do some calculations and a bit of building. I would like to make my own inductor though... But don't know how to start with that within a simple circuit.
I designed my first buck converter for the Boeing 767 in 1981. I was using Unitrode [now Texas Instruments] parts and design notes. I stopped designing electronics in 2008. Now I just watch youtube and get old.
I am also interested in building my own custom buck and boost converters for different devices. What would your advice be for someone that is new to converters? What to keep in mind , what is some good advice ? Thanks ! 👌
Absolutely. It makes the operation of the circuit very easy to understand. Maybe because I'm a water/hydraulics engineer and there are analogies between hydraulics and electronics but this makes it immediately clear.
rahu1994 some others, Louis Rossmann explains voltage as velocity of let say, a car, and amperage as its weight, compared to a running human individual when hitting an object at same velocity, the impact of the car having more weight will cause more damage. But voltage and amperage are proporcional in most cases, I only know static as the only exception where amperage is low and voltage very high....
This is brilliant.... Using three dimensions of space + time to create a video analogy of abstract concepts. For a visual learner like me, this makes it so simple to understand.
And to think of Tesla's visualisation process was something like this 3D working representation. : ) Amazing, and very achievable with training of the mind...
You have no idea how grateful I am to you. Your videos are miraculously clear to my understanding! I love it! I can learn a semester's worth of knowledge in just a night or two watching your videos. Thank you so much!
Physics Videos by Eugene Khutoryansky thanks for another great little vid. I wish I had these 30+ years ago. Maybe I could have Interested my daughter enough to follow me as an E- tech. I wasn't an exciting teacher. :(
Really liked how you explained the purpose of each component step-by-step, especially for the Buck Converter. Thanks so much for making this topic much more clear!
I have a BSEE but being a predominantly visual individual, it helps IMMENSELY to have graphical representations to fully appreciate the formulas and concepts. Thank you and yours that make my physical and mental life easier to understand!
As a Computer Engineer student i cannot say enough THANK YOU to you and your channel, you made me understand the concepts more clear than i ever did in my university! keep the good work!
I am very grateful to you, no one ever explained to me why we need the duty cycle switching phenomenon, or why is there an inductor, why is there a capacitor, why is there a diode . this is very well done
Wow thank you very much for that video! Right now i'am studying power electronics and i didn't understand clearly this topic. All of your videos are great and music adds very good atmosphere. Leaning process always became better for me with music
I've been also dying to understand power electronics, all the processes and physics involved. These kind of videos are in high demand, keep up the good work! More videos on capacitor/inductor circuits/physics would be appreciated a LOT!
@@EugeneKhutoryansky I loved the video, text and voice, BUT allthough it is nice music, many people hate to hear music while trying to understand something! IT SIMPLY DISTRACTS! I am a longtime muician and composer, but I hate this music-shitting WHEREEVER YOU GO TODAY :-(
You can help translate this video by adding subtitles in other languages. To add a translation, click on the following link: ruclips.net/user/timedtext_video?ref=share&v=vwJYIorz_Aw You will then be able to add translations for all the subtitles. You will also be able to provide a translation for the title of the video. Please remember to hit the submit button for both the title and for the subtitles, as they are submitted separately. Details about adding translations is available at support.google.com/youtube/answer/6054623?hl=en Thanks.
You're not the hero we deserve, but the hero we need. Thank you for all these easy to understand visual explanations. I will pay $10 to your Patreon account at the end of the month (can't right now because I'm broke as fuck).
Engineers are in fact babies when compared to physicists. Their brains cannot process abstract ideas. Out of sight, out of mind. That is why they need this kind of videos for babies. Sesame Street for engineers.
@Peter Wan, I disagree with you. We have different learning styles, the visual is but one. Physics is complicated...Because you make it complicated. By your categoric affirmation, I can tell you are no Richard Feynman. I apologize if you just tried to be humoristic and not a categorical, linear blind follower of decrepit theories, know it all, there is no more beyond this explanation, and that's that, type of asshole...But there is that balance-the-force thing out there you know? Some of us "feel the quantum field", use its benefits and understand its weirdness even if we can't completely explain it with equations. Can you understand that free perpetual energy is a fact? Just answer this question: When do subatomic particles stop vibrating? Can you move objects with your mind?... Can you manifest your reality? Can you explain spooky action at a distance? "How do you like them apples?"
electronics video are my favorite part of your channel. it's presented well and it's a new way (in my experiences) to learn to "see" electricity. Thanks for your work !
This is the most didactic explanation I've seen about DC-DC converters. I wish my college professor presented an animation like that. It would be much easier to understand. Congratulations dude.
I'm 45 and starting an electrical engineering career. This channel's videos will be the reason I will succeed. The music provides a rudder for my add, the calm feminine voice is a sound I subconsciously needed but never recieved from my battle axe of a mother, the visuals in sync with the voice give the information two paths into my longterm memory, and the frequent pauses allow me to chew on the information before swallowing it while the graphics continue to demonstrate. Out-freakin-standing. These videos should be packaged and marketed as they are infinitely more informative than most of the $300+ textbooks I've had to purchase. But I'm glad they're not. Thank you.
Me too. I found this after heard of the concepts of these two converters. The visualisation of this vid is so brilliant; it makes the circuit and how every component works so easy to understand. I cannot imagine a better way of illustrating these converters. Thanks so much for making and sharing it.
I'm so thankful to you. it's easy to understand many things from a single video. This type of illustration really helpful for visual oriented learning persons like me. Thanks for your effort
your videos are really spectacular. the way you visualize voltage and current took me a little while to understand, but now that I do, I like it. your time spent isn't wasted!
Hey Eugene, do you think you could make a video on an idea of mine? It's quite simple, really. Just wanted to know what would happen if you make a spherical object rotate faster and faster? Assuming, of course that the material is strong enough to withstand being torn apart by centrifugal forces. I think that the sphere will ultimately flatten out into a disc but I'd like to hear your opinion on it. And great video as always.
I can tell you're not looking for someone to reply, but maybe I can still provide something of worth. The sphere you speak of would indeed experience outward forces due to its high constant radial acceleration at any radial velocity; the closer vertically to its equator, the greater an outward force would be felt, and its material would want to follow Newton's 1st law and expand move outward. What happens at high speeds depends on the internal forces. If the sphere has high molecular bond strength it may resist deformation to a point and then explode, or stretch out to a maximum and then tear apart, depending on its material properties (mainly if its categorizable as a metallic, ceramic, or a polymer). If the sphere is of huge mass, it could have the inward force to resist deforming just due to gravity. It just comes down to the balance of forces until we start imagining high enough speeds where no inward force is enough, and then how the sphere breaks down is based on the forces dictating how its material behaves when a force is applied. It may also be worth mentioning that some rotational velocities are simply too fast for any material to withstand solely by its own material strength. At those speeds and higher, the only thing that could hold your sphere together is the super high gravity of a black hole. So now your sphere is the (possibly) infinitely dense core of a black hole, but let's keep speeding it up. As we do, the black hole creates greater frameshifting and light is able to orbit nearer and nearer the black hole, shrinking its event horizon. It's is a law predicted by general relativity that a singularity can never be exposed to the universe (hard to explain, maybe good to look up "naked singularities"), so with an increased spin shrinking the event horizon, there must be a cap on how fast the black hole is physically capable of spinning due to a higher speed shrinking the event horizon to the point of singularity exposure. This puts a cap on the spin to be some fraction of the speed of light. If we increase the mass of the black hole enough, we can then get your sphere "stably" (although violently) spinning at close to the speed of light (some black holes spins have been measured at over 95% the speed of light). At least to my knowledge, the story ends there.
+pendalink Thank you for the informative reply. That was my guess too. And as you probably guessed, I was thinking of a black hole. I think that because of the conservation of angular momentum, the black hole must eventually be spinning so fast that in spite of the enormous gravity, it can't shrink any further and reaches a kind of equilibrium, if you will. I just don't like the idea of a zero-sized, infinitely dense singularity.
I adore this channel! They explain EVERYTHING so simple, so slow, so clear! There is no reason to go to university and study electronics for 5 years (i.e. in Russia). Best explanation of new for me things.
Why does the diode block the current when the switch of the transistor is on? I mean the current is represented as going on the "allowed" direction so why is it being blocked?
When the transistor is on, the capacitor creates a reverse voltage across the diode, causing current to try to flow through it backwards, which the diode blocks.
All the music in this video is from the free RUclips audio library, and the names of the songs are the following. Wedding_Invitation Road_to_Moscow Renaissance_Castle C_Major_Prelude Waltz_of_the_Flowers_by_Tchaikovsky
Spectacular didactics in this video. Genius way to take advantage of the 3rd dimension to explain voltaje levels, you take advantage of every little resource. It's was amazing to see. Thank you very much.
La traduction en Français est parfaite et j'adore la voix de cette charmante personne qui explique le phénomène du convertisseur. Ya pas à dire depuis que je parcours la toile en recherchant l'inspiration sur les sujets d'électroniques-domotiques et autres je constate que les anglosaxons ont beaucoup fait pour vulgariser l'électronique et mettre cette science à la portée de tous. Encore merci et bonnes fêtes de fin d'année 2020.
@@organicfarm5524 La Science avec un S majuscule n' est pas raciste. J'aime autant les slaves que les anglo-saxons quand ceux sont des braves gens honnêtes et sincères.
Ok, I am convinced. Your videos should be purchased and shown in ALL high schools. It should be mandatory under federal law. If your videos made it to more young minds, those minds may head off into a world of education. The bland, generic ramblings of educators tend to get lost among cell phones and video games these days. These videos take the confusion out of the mix, and shows people instead of merely stating it. From a 28 year electronic technician, let me say WELL DONE on this demonstration.
Thanks for the really great compliment. Though, the videos do not need to be purchased. In general, once a video is on RUclips, you can show it anywhere, including in front of a class, so long as you are showing it by playing it directly from the RUclips channel of the video owner. Many teachers already show my videos in their classrooms in this way. Thanks.
@@EugeneKhutoryansky I'm a child of the early 80's. I forgot schools have internet access these days and can watch your videos directly. lol Those teachers you mentioned deserve raises. For they are taking steps to help children desire to educate. Me for example: I despised calculus. Truly. Until an educator showed me what I could do with that knowledge. Suddenly I wanted to learn calculus and no one was getting in my way. Spark the interest of young minds and they will respond in kind.
I love how you use height to display the potential (V). The size of the arrows changing is decent too, but the height to represent voltage is beautifully done.
was here to understand my buck boost converter (after watching so many video and getting more complicated), really these amination were insane🔥 and so much creative to understand working principle🔥🔥
These graphics are fantastic way for a dummy like me to learn. I would only recommend keeping the labels on each part of the circuit so it really drives it into the brain.
This video, and all other videos you make are too perfect. Thank you so much for taking the time to create these animated videos and great explanations!!!
Excellent explanation. I saw others explaining these, but they never said what the cap was for or how electrons were flowing through it at any given time. I like the light bulb as the load for it actually does something - others have used a resistor that I have trouble viewing, in my head, as a load.
Thank you ma'am for this great video ..... as an electrical and electronics student this helps me a lot.........plzzzzz keep making this type of videos which related to eee...❣❣
To see subtitles in other languages: Click on the gear symbol under the video, then click on "subtitles." Then select the language (You may need to scroll up and down to see all the languages available).
--To change subtitle appearance: Scroll to the top of the language selection window and click "options." In the options window you can, for example, choose a different font color and background color, and set the "background opacity" to 100% to help make the subtitles more readable.
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Any chance you could add the songs used in your description?
K
One of the better explanations and visualisations out there. Even I am starting to understand it now.
Sooo... Now I must do some calculations and a bit of building. I would like to make my own inductor though... But don't know how to start with that within a simple circuit.
thank you
The The The Big Lie and its lies lies lies in its own words that are the 😢😢
I designed my first buck converter for the Boeing 767 in 1981. I was using Unitrode [now Texas Instruments] parts and design notes. I stopped designing electronics in 2008. Now I just watch youtube and get old.
Thank you for your work!
I am also interested in building my own custom buck and boost converters for different devices.
What would your advice be for someone that is new to converters?
What to keep in mind , what is some good advice ?
Thanks ! 👌
@@swrekcfest google "power supply design application notes" and just start reading
thank you sir
I want you to become my teacher
The representation of voltage by "height" and current by "pressure" is so easy to understand and imagine. These animations are really helpful!
Absolutely. It makes the operation of the circuit very easy to understand. Maybe because I'm a water/hydraulics engineer and there are analogies between hydraulics and electronics but this makes it immediately clear.
rahu1994 some others, Louis Rossmann explains voltage as velocity of let say, a car, and amperage as its weight, compared to a running human individual when hitting an object at same velocity, the impact of the car having more weight will cause more damage. But voltage and amperage are proporcional in most cases, I only know static as the only exception where amperage is low and voltage very high....
A good analogy for me is that voltage is pressure, current is velocity.
Voltage is pressure. Current is flow rate at any given instant. The speed of the flow is always the same.
@@ThatEEguy2818 since water is incompressible.
This is brilliant.... Using three dimensions of space + time to create a video analogy of abstract concepts. For a visual learner like me, this makes it so simple to understand.
Thanks.
And to think of Tesla's visualisation process was something like this 3D working representation. : ) Amazing, and very achievable with training of the mind...
Same!
@@ArmaturaRecords i can do it at will. Not to the extent of Tesla, though.
same
This visual concept along with the provided text is an excellent way to portray how the circuit works, well done sir.
Thanks for the compliment.
This is one way of teaching that wasn't in my electrical classes. It's amazing how fast I can understand more clearly from this.
You have no idea how grateful I am to you. Your videos are miraculously clear to my understanding! I love it! I can learn a semester's worth of knowledge in just a night or two watching your videos. Thank you so much!
Thanks. I am glad to hear that my videos are helpful.
mee too... every time a notification from this channel comes I stop whatever I am doing and watch the video. By the way, amazing explanation!
Thanks. I am glad you like my videos that much.
eir same here. cartoons for our brains.
Physics Videos by Eugene Khutoryansky thanks for another great little vid. I wish I had these 30+ years ago. Maybe I could have Interested my daughter enough to follow me as an E- tech. I wasn't an exciting teacher. :(
Your analogical explanations lays a strong and solid image of the concepts, Love your videos Eugene......your videos make us happy : )
@@EugeneKhutoryansky how the current decreases while boosting voltage?
I've been looking for something like this for ages. Amazing animation makes it a million times easier to understand those stuffs.
Really liked how you explained the purpose of each component step-by-step, especially for the Buck Converter. Thanks so much for making this topic much more clear!
Thanks. Glad you liked my explanation.
I have a BSEE but being a predominantly visual individual, it helps IMMENSELY to have graphical representations to fully appreciate the formulas and concepts.
Thank you and yours that make my physical and mental life easier to understand!
Thanks. Glad my videos are helpful.
If you like this video, you can help more people find it in their RUclips search engine by clicking the like button, and writing a comment. Thanks.
As a Computer Engineer student i cannot say enough THANK YOU to you and your channel, you made me understand the concepts more clear than i ever did in my university! keep the good work!
Please make videos on transistors and how it orks as amplifier... And also as switch..
Wundervoll!
a comment.
Physics Videos by Eugene Khutoryansky 非常棒的视频！加油
I am very grateful to you, no one ever explained to me why we need the duty cycle switching phenomenon, or why is there an inductor, why is there a capacitor, why is there a diode . this is very well done
Thanks. I am glad my video was helpful.
Wow thank you very much for that video! Right now i'am studying power electronics and i didn't understand clearly this topic.
All of your videos are great and music adds very good atmosphere. Leaning process always became better for me with music
Thanks.
I've been also dying to understand power electronics, all the processes and physics involved. These kind of videos are in high demand, keep up the good work! More videos on capacitor/inductor circuits/physics would be appreciated a LOT!
@@EugeneKhutoryansky I loved the video, text and voice, BUT allthough it is nice music, many people hate to hear music while trying to understand something! IT SIMPLY DISTRACTS!
I am a longtime muician and composer, but I hate this music-shitting WHEREEVER YOU GO TODAY :-(
You can help translate this video by adding subtitles in other languages. To add a translation, click on the following link:
ruclips.net/user/timedtext_video?ref=share&v=vwJYIorz_Aw
You will then be able to add translations for all the subtitles. You will also be able to provide a translation for the title of the video. Please remember to hit the submit button for both the title and for the subtitles, as they are submitted separately.
Details about adding translations is available at
support.google.com/youtube/answer/6054623?hl=en
Thanks.
You're not the hero we deserve, but the hero we need. Thank you for all these easy to understand visual explanations. I will pay $10 to your Patreon account at the end of the month (can't right now because I'm broke as fuck).
thank you for this video and the others that you make available.
we must all fight against ignorance of fundamental physics.
this is like one of those TV channels made specifically for babies, only for engineers
and I love it
Engineers are in fact babies when compared to physicists. Their brains cannot process abstract ideas. Out of sight, out of mind. That is why they need this kind of videos for babies. Sesame Street for engineers.
@@peterwan9076 BS.
@@peterwan9076 At least tell me you are a physicist and not a wannabe
@Peter Wan, I disagree with you.
We have different learning styles, the visual is but one.
Physics is complicated...Because you make it complicated.
By your categoric affirmation, I can tell you are no Richard Feynman.
I apologize if you just tried to be humoristic and not a categorical, linear blind follower of decrepit theories, know it all, there is no more beyond this explanation, and that's that, type of asshole...But there is that balance-the-force thing out there you know?
Some of us "feel the quantum field", use its benefits and understand its weirdness even if we can't completely explain it with equations.
Can you understand that free perpetual energy is a fact?
Just answer this question: When do subatomic particles stop vibrating? Can you move objects with your mind?... Can you manifest your reality?
Can you explain spooky action at a distance?
"How do you like them apples?"
I think i'm gonna watch this video every night before I go to sleep. this page is amazing and has helped me so much thank you!
Glad my video was helpful. I hope you like all my other videos too.
electronics video are my favorite part of your channel. it's presented well and it's a new way (in my experiences) to learn to "see" electricity.
Thanks for your work !
I want to thank the creators of this video and the people handling this channel. This video is really great and helped me understand the basics.
Thanks. I am glad my video was helpful.
This is the most didactic explanation I've seen about DC-DC converters. I wish my college professor presented an animation like that. It would be much easier to understand. Congratulations dude.
Thanks. Glad you liked my video.
The best way anyone has ever explained buck and boost converters to me.
Thanks. Glad you liked my explanation.
I'm 45 and starting an electrical engineering career. This channel's videos will be the reason I will succeed. The music provides a rudder for my add, the calm feminine voice is a sound I subconsciously needed but never recieved from my battle axe of a mother, the visuals in sync with the voice give the information two paths into my longterm memory, and the frequent pauses allow me to chew on the information before swallowing it while the graphics continue to demonstrate. Out-freakin-standing. These videos should be packaged and marketed as they are infinitely more informative than most of the $300+ textbooks I've had to purchase. But I'm glad they're not. Thank you.
You sound like a liberal democrat- always fawning about your feelings and talking in metaphors.
I'm studying power electronics ... and just found this channel. This is awesome.
You can learn so much from these videos and they're relaxing to watch I love them great job!
I am a very visual person and this video really hit the mark for my understanding. Thank you for this effort.
I am glad my video was helpful. Thanks.
I wish I had videos like this during my school years.Very well explained.
Thanks.
Me too. I found this after heard of the concepts of these two converters. The visualisation of this vid is so brilliant; it makes the circuit and how every component works so easy to understand. I cannot imagine a better way of illustrating these converters.
Thanks so much for making and sharing it.
I'm so thankful to you. it's easy to understand many things from a single video. This type of illustration really helpful for visual oriented learning persons like me. Thanks for your effort
Thanks. I am glad my video was helpful.
THANK YOU VERY MUCH!! FINALLY I UNDERSTOOD THE USE OF THE COIL/INDUCTOR IN A BUCK CONVERTER
Glad I was able to help. Thanks.
OMG, finally a video that visually explains how electronics work. This makes it so much more easier to understand. Thank you!
Who the hell is clicking a thumbs down on this awesome piece?
That's just the way RUclips works. There will always be some people who behave this way. Thanks for the compliment about my video.
YOUR VIDEOS ARE OUT OF THIS WORLD....AND THE WOMANS VOICE IS GREAT!!
Thanks.
This is the most didactic video I've ever watched on electronics... Amazing.
Thanks for the compliment. You may also want to check out my other videos on electric circuits.
Very clever and useful way of showing the flow of electrons that my eyes are not able to see anymore due to old age. Beautifully demonstrated!
Thanks for the compliments.
Brilliant!! ...and the music isn't too loud. Yay!
Thanks for another masterpiece of learning fodder!!
I studied eee. I never realized these. I just memorized equations and ckt diagram.
It's a great privilege to watch your video.
Wow, never heard of this topic. Thanks for the video.
Glad I was able to introduce you to a new topic. Thanks.
Did my masters on these circuits, glad to have you explaining it now
i got a boost converter, seems like magic now it seems so simple.
Right off the gate, in the first 12 seconds is the absolutely most intuitive circuits visualiztion i've ever seen.
Great video as usual! I'll be taking a course in circuitry next semester and I know I'll be coming back to a lot of your videos yet again :)
I'm in love with this channel, in about two years you'll probably have more info than the average university program, lovely!!
Glad you like my videos. Thanks.
You predicted future precisely! We should name it as Ed Man's Law. :D
very nice
how do you make these videos?
I make my 3D animations with "Poser." Thanks.
thank you very much.
Engineer Passion these days you could use a game engine to do these!
Where were you when I was in high school? This whole series of videos is superb work. Thank you! I highly recommend it.
Thanks for the compliment about my videos.
what a fantastic explaination
Thanks. I am glad you liked my explanation.
Samip, no you are not allowed to copy a video unless it is marked as "creative commons", and this video is not marked as "creative commons."
讲解非常清晰易懂，很棒的作者
Wow, anche excellent and simple explaination. Basically the same quality of the great channel "learn engineering"
GREAT!
your videos are really spectacular. the way you visualize voltage and current took me a little while to understand, but now that I do, I like it. your time spent isn't wasted!
so good content so amazing explanations...
what software do you use to make the circuit?
I make my 3D animations with "Poser." Thanks.
Thanks. Something is sublime in your videos, I can't exaclty say wat
Your channel is fantastic. These videos really help to develop an intuition to how electric circuits work.
Thanks for the compliment,
Hey Eugene, do you think you could make a video on an idea of mine? It's quite simple, really. Just wanted to know what would happen if you make a spherical object rotate faster and faster? Assuming, of course that the material is strong enough to withstand being torn apart by centrifugal forces. I think that the sphere will ultimately flatten out into a disc but I'd like to hear your opinion on it. And great video as always.
I can tell you're not looking for someone to reply, but maybe I can still provide something of worth. The sphere you speak of would indeed experience outward forces due to its high constant radial acceleration at any radial velocity; the closer vertically to its equator, the greater an outward force would be felt, and its material would want to follow Newton's 1st law and expand move outward. What happens at high speeds depends on the internal forces. If the sphere has high molecular bond strength it may resist deformation to a point and then explode, or stretch out to a maximum and then tear apart, depending on its material properties (mainly if its categorizable as a metallic, ceramic, or a polymer). If the sphere is of huge mass, it could have the inward force to resist deforming just due to gravity. It just comes down to the balance of forces until we start imagining high enough speeds where no inward force is enough, and then how the sphere breaks down is based on the forces dictating how its material behaves when a force is applied.
It may also be worth mentioning that some rotational velocities are simply too fast for any material to withstand solely by its own material strength. At those speeds and higher, the only thing that could hold your sphere together is the super high gravity of a black hole. So now your sphere is the (possibly) infinitely dense core of a black hole, but let's keep speeding it up. As we do, the black hole creates greater frameshifting and light is able to orbit nearer and nearer the black hole, shrinking its event horizon. It's is a law predicted by general relativity that a singularity can never be exposed to the universe (hard to explain, maybe good to look up "naked singularities"), so with an increased spin shrinking the event horizon, there must be a cap on how fast the black hole is physically capable of spinning due to a higher speed shrinking the event horizon to the point of singularity exposure. This puts a cap on the spin to be some fraction of the speed of light. If we increase the mass of the black hole enough, we can then get your sphere "stably" (although violently) spinning at close to the speed of light (some black holes spins have been measured at over 95% the speed of light). At least to my knowledge, the story ends there.
+pendalink Thank you for the informative reply. That was my guess too. And as you probably guessed, I was thinking of a black hole. I think that because of the conservation of angular momentum, the black hole must eventually be spinning so fast that in spite of the enormous gravity, it can't shrink any further and reaches a kind of equilibrium, if you will. I just don't like the idea of a zero-sized, infinitely dense singularity.
@@feynstein1004 check out millisecond pulsars! Neutron star mass with a very short rotational period!
@Sean Kinahan Ahaha thank you for the reply. However, I kind of already know about pulsars :D
I adore this channel! They explain EVERYTHING so simple, so slow, so clear! There is no reason to go to university and study electronics for 5 years (i.e. in Russia). Best explanation of new for me things.
Why does the diode block the current when the switch of the transistor is on? I mean the current is represented as going on the "allowed" direction so why is it being blocked?
When the transistor is on, the capacitor creates a reverse voltage across the diode, causing current to try to flow through it backwards, which the diode blocks.
Thanks a lot.Your videos animations are the BEST I have ever seen on RUclips. I will continue to enjoy your lesson videos in this channel.
Thanks for the compliment.
In starting of video, that back ground music....i want to download that....give me wording of that....plz
All the music in this video is from the free RUclips audio library, and the names of the songs are the following.
Wedding_Invitation
Road_to_Moscow
Renaissance_Castle
C_Major_Prelude
Waltz_of_the_Flowers_by_Tchaikovsky
thanks......really.....
These animations are great at giving an intuitive sense of what the current and voltage are doing. Well done.
Thanks for the compliment.
yesterday i fully discharged a partially charged 400v capacitor by hand... not cool. XD
emperorSbraz What was the capacitance?
two 22uF caps, enough to make a spark when discharged with a resistor and then cause a mild burn on my finger when i grabbed the board. :)
Spectacular didactics in this video. Genius way to take advantage of the 3rd dimension to explain voltaje levels, you take advantage of every little resource. It's was amazing to see. Thank you very much.
Thanks. Glad you liked my video.
La traduction en Français est parfaite et j'adore la voix de cette charmante personne qui explique le phénomène du convertisseur. Ya pas à dire depuis que je parcours la toile en recherchant l'inspiration sur les sujets d'électroniques-domotiques et autres je constate que les anglosaxons ont beaucoup fait pour vulgariser l'électronique et mettre cette science à la portée de tous. Encore merci et bonnes fêtes de fin d'année 2020.
The producer of this video is not an anglosaxon;) He's most probably a russian or any other slav.
@@organicfarm5524 La Science avec un S majuscule n' est pas raciste. J'aime autant les slaves que les anglo-saxons quand ceux sont des braves gens honnêtes et sincères.
@@legpetruchka2124 indeed
@@organicfarm5524 👋👍
Ok, I am convinced. Your videos should be purchased and shown in ALL high schools. It should be mandatory under federal law.
If your videos made it to more young minds, those minds may head off into a world of education.
The bland, generic ramblings of educators tend to get lost among cell phones and video games these days.
These videos take the confusion out of the mix, and shows people instead of merely stating it.
From a 28 year electronic technician, let me say WELL DONE on this demonstration.
Thanks for the really great compliment. Though, the videos do not need to be purchased. In general, once a video is on RUclips, you can show it anywhere, including in front of a class, so long as you are showing it by playing it directly from the RUclips channel of the video owner. Many teachers already show my videos in their classrooms in this way. Thanks.
@@EugeneKhutoryansky
I'm a child of the early 80's. I forgot schools have internet access these days and can watch your videos directly. lol
Those teachers you mentioned deserve raises. For they are taking steps to help children desire to educate.
Me for example: I despised calculus. Truly.
Until an educator showed me what I could do with that knowledge.
Suddenly I wanted to learn calculus and no one was getting in my way.
Spark the interest of young minds and they will respond in kind.
With this one video, my mind relaxed by pushing the confusions far away. Brilliant !!, I'm searching for this stuff from ages.Thanks a ton !!
This channel dissolves the information such that it is easy to absorb. Subscribed!
Glad to have you as a subscriber. Thanks.
Excellent video which has finally explained how these converters work which has been confusing me for a very long time. Thankyou so much.
I am glad my video was helpful. Thanks.
I love how you use height to display the potential (V). The size of the arrows changing is decent too, but the height to represent voltage is beautifully done.
Thanks for the compliment.
Great, great . . . The background music also great, greate . . .
Thanks for the compliments.
your videos really do help me in clearing basic concepts ,what role each component has got and why.......thank you very much.keep it up...........
Thanks.
The diode is more of a valve rather than a switch, but the animation is great. Thank you for your hard work!
Wow, this is how you teach something. The way you built the buck converter from a battery and a lamp, just mindblowing
I dunno why the music went from "Company Promotion" to "Spain" to "Medieval Tavern" to "Classical". What a ride. Nice video though, thank you :)
I really appreciate you, Eugene. Thank you once again for the clarity that your videos give me.
Its videos like this that will continue to accelerate technological advancements through intuitive understanding. Great Stuff! Eugene Khutoryansky👏
Thanks.
Props for a great visual explanation and great music to "boost" the enjoyment! (lame dad joke...)
Thanks.
This is awesome. All the concepts are explained in very simple language.
Thanks.
By watching your video, i just made my first boost converter and make 120v with 20 ! Its too awesome
I am glad my video was helpful.
I don't know why I had not turned on the notifications for this channel before. Awesome content!
no words to explain how much it is helpful for me.
Glad to hear my video was helpful. Thanks.
Just recently found this channel. Great video. The animations are really helpful and done well.
I am glad you found my channel, and thanks for the compliment.
Best instructional video I've ever seen. But the bulb should be much brighter.
You Sir, are a gentleman and a scholar. Thank you.
Thanks.
Best tutorial video ever.most detail and very easy to understand diagram.picture really does allot in the process of education.
Thanks for the compliment.
Greatest demonstration I have ever seen. Bravo
Thanks for the compliment.
was here to understand my buck boost converter (after watching so many video and getting more complicated), really these amination were insane🔥 and so much creative to understand working principle🔥🔥
Best visual explanation I've ever seen on Buck converters! :)
Thanks for the compliment about my explanation.
Absolutely love the visualization! Very handy for helping my kids understand what ok taking about. Thanks!
These graphics are fantastic way for a dummy like me to learn. I would only recommend keeping the labels on each part of the circuit so it really drives it into the brain.
This video, and all other videos you make are too perfect. Thank you so much for taking the time to create these animated videos and great explanations!!!
Thanks.
Tanx , u really put a lot of effort to educate us , tanx helped me a lot.
Thanks.
These videos (animations) are my absolute favorites !!!
Thanks!
You made the converter more interesting thru the film!!! Excellent!!
Thanks.
Excellent Video.
Beautiful Job!
Thanks.
Excellent explanation. I saw others explaining these, but they never said what the cap was for or how electrons were flowing through it at any given time. I like the light bulb as the load for it actually does something - others have used a resistor that I have trouble viewing, in my head, as a load.
Thanks.
Your videos and explanations are awesome, Eugene!! Congrats!
Thanks for the compliment.
Thank you ma'am for this great video ..... as an electrical and electronics student this helps me a lot.........plzzzzz keep making this type of videos which related to eee...❣❣
Excellent Explanation, very nice Illustration, Background Music and Voice !
Many Thanks for this great Video !
Thanks.
What a beautiful video!
Thanks for the compliment about my video.
I am blessed that I have subscribed to this channel.
Glad to have you as a subscriber.
شكراً لكم كثيراً، نريد شرح الالكترونيات بالعربية و أكثر تفصيل عن الالكترونيات، احبكم♥️😘😘
Fascinating. In fact, for an old electronerd this is entertaining as heck.
thank you for the awesome explanation..it is worth 50 hours of looking into the book..keep the good work
Thanks very much for your videos. You are a blessing to people around the world