AC current impedance - Alternating Voltage for inductors, capacitors

Why frequency of AC voltage affects impedance and current flow through capacitors and inductors. My Patreon page is at / eugenek

[@EugeneKhutoryansky]

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.

[@XxCoolWayKilla]

We also see just why Voltage leads Current with an inductor, and vice versa for a capacitor Extremely well done

[@EugeneKhutoryansky]

Thanks.

[@donaldfilbert4832]

Outstanding graphical depictions and verbal explanations of these complicated electronics phenomena !! Wish I had these when I was studying engineering in college !! Thanks !!

[@EugeneKhutoryansky]

Thanks. I am glad you like my videos.

[@agginae]

I have been doing calculations for my class on these stuff, but I have never quite understood the mechanisms. THANK YOU FOR YOUR VIDEOS! Please keep them coming. You help more than you can imagine!

[@EugeneKhutoryansky]

Thanks. I am glad to hear that my videos are helpful.

[@StromboliKicks]

Damn, even a presentation so well done like this can't make me understand physics and electronics. Maybe one day it will click in my head.

[@ramen-ramen]

このチャンネルの解説動画はジャンルに関係なくわかり易いし面白いと思う

[@burt591]

For a visual learner like myself this is gold. Thanks a lot! Amazing channel

[@EugeneKhutoryansky]

Thanks. Glad my videos are helpful.

[@winston2015]

Thank you so much for making this fascinating material accessible to those of us who would not otherwise even begin to understand it.

[@EugeneKhutoryansky]

Glad to hear that my videos are helpful. Thanks for the compliment.

[@ramyrateb8603]

There aren't words to describe this excellent work

[@EugeneKhutoryansky]

Thansk for the compliment.

[@sarahszabo4323]

I absolutely love these electronics videos. They're amazing.

[@EugeneKhutoryansky]

Thanks.

[@sarahszabo4323]

Physics Videos by Eugene Khutoryansky Keep up the great work. Best of luck!

[@AlvaroCS21]

qualitative understanding not only necessary, but essential many many thanks

[@monad_tcp]

This is beautiful, finally I have an intuition for how inductors work, thanks.

[@EugeneKhutoryansky]

If you like this video, you can help more people find it in their KZbin search engine by clicking the like button, and writing a comment. Thanks.

[@brogcooper25]

Your videos are amazing. They make learning physics intuitive, easy, and enjoyable. Only wish you were on youtube 10 years ago when I was learning this stuff in undergrad. Keep the videos coming and I will keep finding you subscribers.

[@EugeneKhutoryansky]

Brett Cooper, thanks.

[@iamamithshetty]

Physics Videos by Eugene Khutoryansky

[@hardikgangadiya1860]

Physics Videos by Eugene Khutoryansky thank you so much

[@hardikgangadiya1860]

amazing videos

[@nicos1097]

Marvelous! This is indeed very intuitive. I have understood current leads voltage in a circuit with capacitance and voltage leads current in a circuit with inductance, but I have not seen it like this. This channel truly is a goldmine!

[@EugeneKhutoryansky]

Thanks for the compliment.

[@marzioforte9364]

Hello Eugene, fantastic visualizations to express the concepts. My compliments!

[@Yagyaansh]

its the best channel on youtube yet!!

[@EugeneKhutoryansky]

Thanks for that really great compliment.

[@Yagyaansh]

+Physics Videos by Eugene Khutoryansky its true. your channel has very awesome videos and it deserves a hell lot more subscribers than it does have right now! & what happened to twitter account? did u make it?

[@EugeneKhutoryansky]

Thanks. No, I have not yet created a twitter account.

[@Yagyaansh]

+Physics Videos by Eugene Khutoryansky ok👍

[@Yagyaansh]

+Marc G true dat!

[@iamjimgroth]

Voltage as gravitational potential is an excellent visualising tool. :)

[@dimydisconzi6403]

And the red/blue tons of color in charging capacitor...

[@AlexanderHL1919]

Pretty sure thats not what they're doing.. Its more likely that they're simply representing the amplitude of the AC voltage.. just saying.

[@hariohm1415]

It never be

[@anywallsocket]

both are scalar fields, so the analogy is fit

[@user-wz7vp9vp6m]

Amazing videos! Always recommend them to everyone at work.... The knowledge gained will last forever through the ease of explanations shown through the animations and commentary! Don't stop! Thank you!!

[@EugeneKhutoryansky]

Thanks. I am glad that you like my videos, and thanks for recommending my videos to your coworkers.

[@vengeancead823]

oh my god.. this simulate of the video is the best one ever i've seen.. thank you so much eugene.

[@EugeneKhutoryansky]

Thanks. I am glad you liked my video.

[@anishsharma5097]

Randomly i found this gem channel and my life changed.

[@EugeneKhutoryansky]

I am glad that my videos have had an impact. Thanks.

[@jaivignesh2302]

The most clear explanation i ve ever seen...hats off

[@EugeneKhutoryansky]

Thanks.

[@ProvokeHS]

Nice way to show abstract topics. Thanks a lot!

[@WonderRave]

I love the creative idea behind the animation and verbal explanation of Eugene.

[@EugeneKhutoryansky]

Thanks.

[@purplepowersnatcher]

Thanks, your videos are very helpful! :) I appreciate all the work you're putting into them.

[@EugeneKhutoryansky]

Thanks. I am glad to hear that my videos are helpful.

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who are you .? .. you made me cry .. things were never easy before watching this ...,each and evryone of them .. hats off you nothing can beat this , for sure

[@EugeneKhutoryansky]

Thanks for the compliment about my videos.

[@Musicmansteve]

As a visual learner I commend you on one of the best basic explanations of the subject I have come across so far. After much searching it was a relief to find this material. Well done. :)

[@EugeneKhutoryansky]

Thanks for the compliment and I am glad my explanation was helpful.

[@vengeancead823]

i love how you trying to make convince audience to understand with ur explanation at this video.. i love with your explanation consept in general..

[@shnutzer]

i have literally watched all of the videos on this channel and i was waiting for the next one ;w; great visualisation of the concept and great description in simple terms!

[@EugeneKhutoryansky]

I am glad to hear that you like my videos enough to have watched all of them. My next video will hopefully be ready very soon.

[@SinLambda]

damn it. it's late and my stubborn ass won't go to sleep until i understand this

[@elkhayder]

Explaining the effect mathematically, the impedance of both Capacitors & inductances is proportional to the frequency electrical signal applied to them. (The impedance is simply the resistance of a components with its phase shift ᵠ ) For the capacitor: Zc = 1/(C*ω) For the capacitor: Zl = L*ω Where: ω = 2*Π*f (The angular frequency/speed of the signal) f: is the frequency of the signal C: is the physical capacity of a capacitor (in Farad) L: is the physical inductance of an inductor (in Henry) Zc, Zl: is the impedance of a capacitor & inductor respectively Knowing Ohm's law: V = Z * I, will let us understand those effects mathematically. But still the video made a great visual explanation for the effect.

[@CalebDiT]

Yet another good one. Thanks, Eugene.

[@EugeneKhutoryansky]

Glad you liked it. Thanks.

[@jeffdog3461]

after watching a some of these videos in the channel., Im amazed at how well the animation illustrates whats going on.. it gives me a clear visual understanding of some concepts i had trouble learning in school. Thank you. Please make more physics videos and other subjects if you can. i greatly appreciate it

[@EugeneKhutoryansky]

Thanks. I am glad you like my videos, and many more are on their way.

[@chopa479]

Beautiful. the way you think about concepts is always very impressive. shows you truly understand what your talking about.

[@EugeneKhutoryansky]

Thanks for the compliment.

[@chopa479]

+Physics Videos by Eugene Khutoryansky sorry for the typos...you're*, and capitalization. Also, what did you major in in school? Im guessing physics major. And what do you do now?

[@claudiocovelli]

Great explanation! After having read many books with surreal explanations, here you can find a short, realistic, clear one.

[@EugeneKhutoryansky]

Thanks for the compliment about my explanation.

[@shreyaguruprasad9534]

The visualisations are awesome motivates to understand the concepts

[@EugeneKhutoryansky]

Thanks for the compliment.

[@eoincoleman4537]

Best visual representation I've ever seen on this. Thank you so much.

[@EugeneKhutoryansky]

Thanks for the compliment.

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Your videos are amazing I have just started my engineering your channel is very helpful to me

[@sakibhasan9077]

your 3d works are wonderful, thanks a lot. keep making more videos.

[@yasirpunathil7143]

Oh dear, the presentation was excellent. 5 years from posting the video, I can't see any comments appreciating her choice of music, that transition from Beethoven to Mozart when replacing capacitor with inductor was so sweet for my ears.

[@EugeneKhutoryansky]

Thanks.

[@r505k9]

Wonderful video! This cleared a lot of my doubts. Also I love the classical music. It only adds to the enjoyment while watching the video.

[@EugeneKhutoryansky]

Thanks for the compliment. Glad you liked my video.

[@edian1895]

Very good! I'm studying electric engineering and this really helps me to get the visualizations in my head. Very good videos for picture thinkers!

[@EugeneKhutoryansky]

Glad to hear that my video was helpful. Thanks.

[@rangerdoc1029]

Thank you. This helped me visualize how RC filters such as tone controls in an audio amplifier work.

[@EugeneKhutoryansky]

Glad my video was helpful. Thanks.

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This is awesome... all concepts and worries clear

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I wish I'd watched it on the beginning of the semester!

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I wish the same but 30 years ago

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nice explanation. it is the only youtube channel i also ever seen providing very very realistic possible explanation with all kinds of combinations that exist in reality. thanks to Physics Videos by Eugene Khutoryansky

[@EugeneKhutoryansky]

Thanks.

[@hariohm1415]

R u from ACE hyderabad institute?

[@ASHOKKUMAR-sh3bz]

What a great explanation. Thank you very much.

[@leejamestheliar2085]

Efficient explanation, made me re think. My past life. I was always cluttered with minutia. Old observant, new sub.

[@sridharchitta7321]

What is a resistor? How does current branch in a network of resistors? How does it "know" how much should flow in each branch? While some detail is given in science and engineering courses about conductors, insulators and semiconductors, resistance is described in several ways. Examples include i. The restriction to the flow of electrons. ii. The difficulty in moving electrical current through a conductor to which voltage is applied. iii. a circuit element which dissipates energy in the form of heat . More appropriate description for a resistor would be the property of a conductor which determines the current produced by a given difference of potential. This makes us remember that a resistor is a conductor first. And, there is reason to say that superconductive wires dont obey ohm's law. So all conductors are resistive, though not superconductors. Resistors are used in circuits to regulate the strengths of currents either by reducing the diameter of conductors or introducing more obstacles or lattice imperfections to reduce the strength of current. The current branches in a parallel network by an elaborate rearrangement of surface charge. For more details about resistance, how current branches in a parallel circuit and ohm's law consult the following videos, articles and books. Capacitive reactance The capacitive reactance is expressed in ohms and it is useful to determine steady-state current values to sinusoidal voltage inputs. Although the value of the reactance is expressed in ohms, it was not obtained by computing a resistance, as of resistors. The current in the wires of a capacitor circuit is due to the resultant electric field E(NET) (a resultant of the applied field and an opposing electric field, the fringe field of a capacitor), obtained by applying the relation for current density J = σE(NET), where σ is the conductivity of the wires. The field in the wire which may vary sinusoidally is always a resultant of the applied voltage which may be sinusoidally varying and the fringe field due to charge accumulation on the capacitor plates. For a comprehensive description of the mechanism of current leading the voltage across a capacitor see the book references below. Inductive reactance The inductive reactance is expressed in ohms, and is useful to determine steady-state current values to sinusoidal voltage inputs. It is to be noted that though the value of the reactance is expressed in ohms, it was not obtained by computing a resistance, as of resistors. The current is on account of the resultant of the applied field and an opposing coulomb electric field, which is due to polarization by the non-coulomb curly patterned electric field associated with the changing magnetic field, and the current obtained thereof by applying the relation J = σE(NET) where E(NET) is the resultant field of the applied field and the coulomb electric field and where σ is the conductivity of the wire. For a comprehensive description of the mechanism of current lagging the voltage across an inductor at different frequencies see the book references below. Electrostatics and circuits belong to one science and not two, that of electricity and magnetism. To know how they are unified visit this link matterandinteractions.org/articles-talks/ and view the article 'A unified treatment of electrostatics and circuits. B. Sherwood and R. Chabay, unpublished. (1999)' pdf. For a live demonstration of surface charge and its effects in circuits visit kzbin.info/www/bejne/i2i1fZpja55km7M Electrostatics and circuits belong to one science and not two, that of electricity and magnetism. To know how they are unified visit this link matterandinteractions.org/articles-talks/ and view the article 'A unified treatment of electrostatics and circuits. B. Sherwood and R. Chabay, unpublished. (1999)' pdf. For a live demonstration of surface charge and its effects in circuits visit kzbin.info/www/bejne/i2i1fZpja55km7M For a detailed discussion of surface charge, coulomb's law, electric fields, fields of dipoles and other charge configurations, parallel plates, capacitance, currents, conservation of charge, conservation of current, superposition of fields, superposition of potential, simple dc circuit, magnetic fields, magnetic fields of a current element, straight wire, current loop, solenoids, biot-savart law, voltage, voltage source, difference between e.m.f. and potential difference, ideal voltage sources, resistors, how current branches in a parallel circuit, capacitors, inductors, faraday's law, inductance, ac circuits, transmission lines, motors, generators, p-n junction diodes, electromagnetic waves, antennas and radiation, new electrodynamic theories on the nature of the electric field, see "Electric and Magnetic Interactions" by Chabay and Sherwood www.matterandinteractions.org or Fundamentals of electric theory and circuits by Sridhar Chitta www.wileyindia.com/fundamentals-of-electric-theory-and-circuits.html There is a "look inside" feature in the amazon.com webpage of the book "Fundamentals of electric theory and circuits" by Sridhar Chitta with a few pages of Chapter 1 which may be viewed and also which you may swipe left or press < icon to view the foreword, preface and Table of Contents. The contents of the above book by Sridhar Chitta, make a distinct unified approach to electrostatics and a few advanced circuits like coupling signals to amplifiers, lending precision and clarity to the topics which is not found in most text books. The book comes alongwith a CD with animated power point presentations for all chapters and voltage regulator, RC phase shift oscillator, transformer-coupled audio amplifier and differential amplifier included additionally. For a lecture by Prof Ruth Chabay on surface charge in a simple dc circuit visit kzbin.info/www/bejne/Y2i6Y2xqg8R7oc0 There is a full set of lectures beginning lecture 13 here on surface charges, electric fields, simple circuits, capacitance, inductance, faraday's law, motional emf, magnetic forces and more topics here matterandinteractions.org/videos/EM.html

[@surajvishwakarma7720]

This is the best youtube channel which teaches us physics.

[@EugeneKhutoryansky]

Thanks for the compliment.

[@rkan2]

This video made me instantly understand basisc inductor functionality! nice

[@InfinityRohan]

Amazing video, it helped me understand the topic of inductors and capacitors in circuits I really like the way your videos visualize things, it makes concepts easier

[@EugeneKhutoryansky]

Thanks for the compliments. I am glad my videos are helpful.

[@Hugotheman88]

I am studying for me FE and PE test and these videos are extremely helpful! Thank you so much!

[@EugeneKhutoryansky]

Glad to hear that my videos are helpful. Thanks.

[@KaOznor]

Thank you so much Eugene. These videos are helping me through electronics classes 👍

[@EugeneKhutoryansky]

I am glad my videos are helpful. Thanks.

[@venur9789]

we expecting more elctronic circuit. I am so satisfied . Electronics is my dream. Thank you so much

[@theCodyReeder]

7:00 ah so thats why I can hook a transformer up to an ac outlet without causing a short!

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omg hey! I love your videos!

[@XGamersGonnaGameX]

Heyo, its Cody's lab. I was just thinking that these animations are a bit like the water voltage multiplier that you made.

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Cody'sLab don't it heat up ? Like become really hot??

[@halonothing1]

I always wondered that, myself.

[@VinVin21969]

transformer cant short because th primary and secondary wire doesnt connected

[@matthewfedoseev580]

literally, the best explanation of filters I've seen

[@EugeneKhutoryansky]

Thanks for the compliment about my explanation.

[@kleinfaf]

Even though I already wrote many exams about this, it was nice to have the simple RL/RC circuit and dependencies of impedance and current flow explained again. Nice job!

[@kleinfaf]

I might add ,that the visualization is amazing. I rate 10/10

[@EugeneKhutoryansky]

Thanks for the compliment.

[@bloggervista]

NICE :) your videos have been improving alot :)

[@MN-sc9qs]

All my students should watch your excellent animations to supplement the class materials. This fantastic.

[@EugeneKhutoryansky]

Thanks.

[@narendk6021]

really mind blowing video ... awesome

[@thomasthecrunkengine3512]

I thought with the way this video was going it would talk about passive filters, but it pretty much set the foundation for it.

[@momenmibo4816]

Creativity in explaining :D thank you very much

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Thank you very much and health in your hands. It was a very nice and explanatory expression.

[@rahulharivansh7390]

very very nice efforts u alway help me in my confusions,during exams,to understand what everyone hasn't!! BIG THUMB'S UP!!

[@EugeneKhutoryansky]

Glad my videos are helpful. Thanks.

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I wish more people find this

[@EugeneKhutoryansky]

Thanks.

[@hariohm1415]

One of the top notch educational video ever seen

[@EugeneKhutoryansky]

Thanks for the compliment about my video.

[@zlotnleo]

Great video! Also, you could make a video about the combination of capacitors, inductors and resistors in parallel and in series with Phasor diagrams and the coolest animations of yours!

[@EugeneKhutoryansky]

Thanks, and yes I would like to cover all those topics in the future.

[@msolec2000]

Very nice. A very good thing of your videos is that you are consistent with your graphical representations. That helps a lot. :) BTW, I was wondering if you could make a video on why gluons have eight colors instead of nine, or maybe six, and how should I call those colors? hehe... Gluons are weird...

[@undernetjack]

Amazing demonstration of circuit dynamics.

[@EugeneKhutoryansky]

Thanks for the compliment.

[@saadabdullahfaruk3505]

Great Respect to you, sir. Such an AMAZING explanation!

[@EugeneKhutoryansky]

Thanks. I am glad you liked my explanation.

[@isabelescarlette2021]

Amazing video!, I was struggling to understand this and now I do!,Thank you.

[@EugeneKhutoryansky]

Glad it helped. Thanks.

[@tekrajkhadka8477]

Amazing!!!! I really liked it. Awesome animation and excellent explanation.

[@EugeneKhutoryansky]

Thanks for the compliment.

[@marypoppins6290]

a beautiful animation thank you very much!! 👍😃

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Simply superb.! NowI completely understand :)

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Like the animation,, Really2 clear explanation and analogy.. This channel absolutely amazing..

[@EugeneKhutoryansky]

Thanks for the compliment.

[@thewallstreet1]

One of my favourite KZbin channel

[@EugeneKhutoryansky]

Thanks.

[@MadScientist267]

This is decent. When I saw this in the preview I thought "oh no... Not yet another crap animation that screws it all up"... This is not the case. Unique way of graphically illustrating what is going on. For a beginner this has to be one of the better explanations I've ever seen.

[@gholamalialmasi8906]

Excellent thanks for your quality training

[@EugeneKhutoryansky]

Thanks.

[@shravan7623]

Guys this is simply brilliant!

[@EugeneKhutoryansky]

Thanks for the compliment.

[@Vineetkumar-qz4wj]

awesome video. You are doing a great job.

[@EugeneKhutoryansky]

Thanks.

[@gstube1]

Great graphics really helpful in understanding these ideas!

[@EugeneKhutoryansky]

Thanks. Glad my video is helpful.

[@papaw2937]

Nice, Eugene. Seems like you took the extra effort to make the music match other vids. The music changed to match the piece played in this vid on inductors,when you brought the inductors in to replace the capacitor. Well done sir

[@jauharahmads2161]

Really nice presentation, keep uploading the videos pls..

[@TheTariqibnziyad]

Best explanation so far.

[@EugeneKhutoryansky]

Thanks for the compliment.

[@cosminanton5419]

This video is really good at explaining electricity.

[@EugeneKhutoryansky]

Thanks.

[@5hadowAJ]

Music is just too good, relaxing calming, with physics stuff going on, what else does one need The best!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

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Eugene is THE guy!!!!!

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First...... Person to say if you are watching this have a wonderful day

[@EugeneKhutoryansky]

:)

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Peter Feher thanks

[@omkaracharya1993]

Amazing,keep up the good work!

[@EugeneKhutoryansky]

Thanks for the compliment.

[@tigerking4960]

Crystal clear concepts thanks

[@EugeneKhutoryansky]

Thanks.

[@prashantnaik8514]

awesome work.God bless you

[@EugeneKhutoryansky]

Thanks.

[@atreksandid2547]

Really Fascinating

[@farhadbaloch5498]

The videos are gold!

[@EugeneKhutoryansky]

Thanks for the compliment.

[@augustindavidkouaplack9731]

merci de votre travail cela nous permet de comprendre mieux ce que nous avons appri au lycee

[@frankjonathansaenz1911]

Excellent viedeos!!

[@EugeneKhutoryansky]

Thanks. I am glad you like my videos.

[@dharadavda7478]

amazing video! keep up the good work!!

[@EugeneKhutoryansky]

Thanks.

[@MrPurpledin0]

absolutely amazing video thank you very much

[@EugeneKhutoryansky]

Thanks for the compliment.

[@Cut3Sku11]

very nice and informative animation . thanks for sharing your knowledge.

[@EugeneKhutoryansky]

Thanks.

[@Cut3Sku11]

I have been struggling to understand the effect of capacitors on ac circuits and only got what it does and how it limits current by watching your animation. 😊

[@viniciusfernandes2303]

Thanks for the video!

[@EugeneKhutoryansky]

Thanks.

[@mohammedakkhateeb6508]

Great video..many thanks

[@EugeneKhutoryansky]

Thanks.

[@user-wq1nm4lc7q]

I enjoyed the explanation. Also include basic formula as physics always have symbols with it. You show the elevation in potential in appreciable.