Electric generator (A.C. & D.C.) (Hindi) | Magnetic effects of current | Physics | Khan Academy

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  • Опубліковано 26 лют 2019
  • Using simple animation let's learn how A.C. and D.C. generators (electric generators) work.
    Missed the previous topic?
    www.khanacademy.org/science/s...
    Class 10 Physics on Khan Academy: Let's explore the mysteries of light and electricity. From how light reflects, to correcting defects in our eyes. From understanding charges, to lighting up cities. From Newton's prism to Faraday's generator, it's all there.
    So by taking this course, we will master the topics of (but not limited to) class 10th NCERT physics.
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КОМЕНТАРІ • 4 тис.

  • @khanacademyindia
    @khanacademyindia  4 роки тому +486

    Hey, here's a dedicated CBSE course on our website where you can practice all the concepts related to this video and more. And oh, it's always free.
    www.khanacademy.org/science/in-in-class10th-physics/in-in-magnetic-effects-of-electric-current

    • @goodstudent5208
      @goodstudent5208 4 роки тому +12

      Thank you very much Sir..😇😇😇😇🤩🤩

    • @Revatiramandon
      @Revatiramandon 4 роки тому +8

      Sir can you please tell me how do you make such animations theses rotating coils and all

    • @harikrishanmishra7571
      @harikrishanmishra7571 4 роки тому +4

      Sir kya aap ka app hai

    • @shivanibarmora6199
      @shivanibarmora6199 3 роки тому +4

      Read my comment 🤔 imma confused

    • @rijusri9901
      @rijusri9901 3 роки тому

      Sir please tell if we can use any conductor for the wire or we have to use a wire that is affected by the magnetic forces?

  • @ikeepwinning
    @ikeepwinning 4 роки тому +1593

    If only my teacher too had a voice like that 😂
    Your voice is making the topic more interesting sir!

  • @tanu8792
    @tanu8792 4 роки тому +1279

    It really feels like some close buddy of mine is explaining it to me. Keep it up bro.

  • @mgmusicstar8137
    @mgmusicstar8137 Рік тому +50

    After studying the textbook for more than 2 times, I watched this video and it cleared all my doubts. Amazing explanation sir!!😊

  • @nehamadaliya3914
    @nehamadaliya3914 2 роки тому +109

    My teacher taught me this 5 times but I couldn't understand this. But you taught me only one time and I understood it very easily. Thank you so much for this video 😊😊😊.Keep it up.

    • @ALPHA-vd1nx
      @ALPHA-vd1nx 2 роки тому +1

      O yes same

    • @An_Indian.
      @An_Indian. 2 роки тому +2

      I thought I was the only one who has got such physics teacher🤣

    • @ankurbhaichannel1355
      @ankurbhaichannel1355 2 роки тому

      Hii

    • @btw1121
      @btw1121 Рік тому +4

      Because he teaches in 3d and we have 2d blackboards in schools and colleges 👍🏻

    • @Science_and_entertainment
      @Science_and_entertainment Рік тому +1

      First time ..the brains does not except new info..also there is a lack focus in the class.. once u become familiar with the topic even not understanding it .and listening it from another source .u start understanding the topic...and then u give the credit to the second teacher .

  • @alliswell6817
    @alliswell6817 4 роки тому +1503

    Aisa UA-camrs bahut achhe lagte h jo starting aur end mein "like, share aur subscribe kare aur bell icon ko jarur click kre" nahi bolte h!
    Btw nice explanation 😁😀😆😎😘😅

    • @aryanbhan4222
      @aryanbhan4222 4 роки тому +52

      First of all sir isn't a youtuber, he's a teacher and also sir make their videos in accordance with the rules of khan academy.

    • @ghareluvaigyaanik6161
      @ghareluvaigyaanik6161 4 роки тому +6

      ur commonscistudent bhi nahi boltaaaaaaaaaaaaa

    • @as-qq5nx
      @as-qq5nx 4 роки тому +16

      Unhe sirf padhai se MATLAB hota hai

    • @deepeshyadav9372
      @deepeshyadav9372 4 роки тому +24

      Wo shirf students ka profit sochte hai apna ni

    • @ruchi1972
      @ruchi1972 4 роки тому +7

      me too !!!

  • @nerdonium6
    @nerdonium6 3 роки тому +473

    The video taught me something in 14 minutes which I couldn’t understand even in 2 hours

  • @AIM_EDITS
    @AIM_EDITS Рік тому +31

    Dhanyavaad guru !!
    Kaash aisa concept mere school me koi padha sakta.. 🙃
    When I will be a teacher I will try to explain my students like this 🤝👍

    • @theex-muslimguy8110
      @theex-muslimguy8110 11 місяців тому

      Mai v yahi sochta tha.. ab mai college professor hu,,par jitna v chaahu..aise explain nahi kar sakta haha

  • @dhwaniltiwari
    @dhwaniltiwari Рік тому +4

    14:00
    Watch at 0.25x speed 😂
    However, Sir your teaching style is super se upaar.

  • @mfaraday4044
    @mfaraday4044 4 роки тому +454

    After completing my Electrical engineering luckily I watched this .
    Finally my doubts are cleared .
    New generations are very lucky as they are getting such quality education .
    Dont rely on school and colleges

    • @anantsoni8464
      @anantsoni8464 4 роки тому +37

      EMI tune hi banaya hai na?

    • @samiranand5053
      @samiranand5053 4 роки тому +17

      Wow bro Michel faraday as profile really a great affection with great scientist good bro

    • @parleesaharia1805
      @parleesaharia1805 4 роки тому +21

      Why did u discover electromagnetic induction nonsense??

    • @prashant955
      @prashant955 4 роки тому +23

      @@parleesaharia1805 apna fan, freeze, use mat kar nonsense

    • @parleesaharia1805
      @parleesaharia1805 4 роки тому +3

      @@prashant955 Tere baap ka nahi Hain chutiyye

  • @harshgoswami4530
    @harshgoswami4530 4 роки тому +293

    Sir ne bahot jyada efforts kiye hai hamare liye...1 like for sir's efforts👍

  • @sattwikghatak9704
    @sattwikghatak9704 2 роки тому +9

    Very precise and to the point video, no unnecessary promotions and bragging, keep it up👍👍👍👍👍

  • @vibhamalusare3948
    @vibhamalusare3948 Рік тому +11

    You cleared all of my doubts . Respect for you bro❤❤

  • @A2A-2
    @A2A-2 3 роки тому +144

    This is the simplest way of explaining ever I had seen before. Amazing explanation 😍😍

    • @deservephysics1112
      @deservephysics1112 2 роки тому

      CLASS XI PROJECTILE MOTION
      link of projectile trajectory Equation
      ua-cam.com/video/usI5sh5byd8/v-deo.html
      link Link Lecture 1 On Vector Definition Notation Rectangular Component Types of vector
      ua-cam.com/video/1_1vAZzQ43k/v-deo.html
      Playlist 1 Motion in one Dimension Class XI
      ua-cam.com/play/PLh6t1K-UlxTHMtfFuNncW25SM5DDo8zAT.html
      Playlist 2 One Shot Revision 9 th physics
      ua-cam.com/play/PLh6t1K-UlxTERK0rhWDyIszAvT60W0dZJ.html
      Playlist 3 one shot Revision 10 Physics
      ua-cam.com/play/PLh6t1K-UlxTEg8G-5T0aWFbzNpRGexWNpof.html Numerical video lect 1
      ua-cam.com/video/qU3mmyF1eSI/v-deo.html

    • @abdul_salam2051
      @abdul_salam2051 Рік тому

      ua-cam.com/video/yfeDqNNP7Ek/v-deo.html

  • @abhilshalokhande1151
    @abhilshalokhande1151 4 роки тому +59

    Such UA-camr is a need of India....... truly support Khan academy.......such a nice and clear voice yrrr.....very nice explaination...... thanks sir..... finally my doubts are cleared.... thank you so much

  • @pabitrapradhan6184
    @pabitrapradhan6184 2 роки тому +9

    May the teachers have presentation quality like that of yours

  • @subratadebnath5869
    @subratadebnath5869 12 годин тому +1

    Sir ap bohat acche se concepts clear korte he. Thankyou

  • @bhumika3570
    @bhumika3570 3 роки тому +48

    physics wallah and khan academy are the best yt channel for study(i mean physics)..hats off to both the legend:)

    • @satyamsoni1004
      @satyamsoni1004 2 роки тому

      Apni kaksha & Physics Galaxy also
      Physics Galaxy is so underrated!!!!!

    • @anandisinghrajawat7317
      @anandisinghrajawat7317 2 роки тому

      Khan academy ka link

    • @ajayrajmeena
      @ajayrajmeena 2 роки тому

      ua-cam.com/video/nwHPPn7lz3E/v-deo.html

    • @ajayrajmeena
      @ajayrajmeena 2 роки тому

      ua-cam.com/video/nwHPPn7lz3E/v-deo.html

  • @chukhunloma
    @chukhunloma 4 роки тому +181

    The brush example was great..😂😂

  • @abhinavchoudhary6095
    @abhinavchoudhary6095 2 роки тому +5

    You have great clearity in your explanation. That's really amazing. Keep it up. Thanks.

  • @mumpitamanna9155
    @mumpitamanna9155 2 роки тому +1

    Sir your understanding method is really excelent....🤠

  • @joshuapere997
    @joshuapere997 3 роки тому +69

    No one:
    No one in the enitre universe:
    Ram: Uses a two finger cursor

  • @rohanbinjola632
    @rohanbinjola632 3 роки тому +11

    Kitni positive awaz hai,kuch mushkil hi nhi lgta👍

  • @ruchikagehlot2038
    @ruchikagehlot2038 Рік тому +10

    The moment u realise that physics is not only interesting but easy
    Well it’s not about subject but how well can a teacher make u understand the stuff
    Hats offf

  • @shadan.99
    @shadan.99 2 роки тому +3

    I am from Pakistan I want to appreciate your work. You solved my confusion which is in my mind for many time. My teacher can't slove it but you did it. Thank you 💖

  • @KM-xq8js
    @KM-xq8js 4 роки тому +60

    Very well explained. Best video about AC GENERATOR.👍👍👍👍👍👍👍

  • @OmPrakash-qq3jm
    @OmPrakash-qq3jm 4 роки тому +151

    20 sal ki jindagi gujar gayi pr aaj mechanism of generator smj me Aaya
    Thank you so much sir 😁😁

  • @rc9575
    @rc9575 2 роки тому +1

    Best video..I watched this video in class 10...now, once again in 12th class.. ☺️

  • @electronics576
    @electronics576 2 роки тому +5

    Superb bro..you have enlightened my knowledge...such an ideal way of teaching...hats off 🙏🙏😊😊

  • @raviupadhyay3252
    @raviupadhyay3252 4 роки тому +56

    This video should be shown in each and every school so that no one have any doubt about these two most important things. Thank you very much for this much of explanation. I think nobody in past have explained these topics like this.

  • @nikhilmishra2425
    @nikhilmishra2425 3 роки тому +11

    I usually dont comment on UA-cam videos.
    But this way of teaching forced me to do this.
    Greatly flattered by such way of teaching one of the toughest topics of tenth class.

  • @motifundamotivationalchann5008
    @motifundamotivationalchann5008 2 роки тому +2

    I really didn't understand this but after watching this video I understood everything thank you

  • @subhajitghosh4093
    @subhajitghosh4093 Рік тому +1

    Far far better than those Physics walla's 45/50 mints videos.

  • @bhawanasingh2994
    @bhawanasingh2994 4 роки тому +83

    Best explanation on UA-cam ever .! Thank you so much 👏🏻👏🏻🔥

  • @SAMMICH-21
    @SAMMICH-21 3 роки тому +23

    literally the best video for understanding this topic

  • @singularityonceinneverout.5519
    @singularityonceinneverout.5519 2 роки тому +5

    You just nailed it. Awesome explanation and visualization

  • @rashmijha8909
    @rashmijha8909 2 роки тому +17

    Thank you khan academy, with your help, i secured 97.8% in my class 10 board exams!

  • @babita7527
    @babita7527 4 роки тому +91

    I wish i could have seen this in my 10th cls.
    By the way awesome video

  • @temperuncentered1753
    @temperuncentered1753 3 роки тому +28

    I could not understand this topic in 1 week and this guy cleared all my doubts in 15 minutes. Legendary video

  • @sidheswarkalita4878
    @sidheswarkalita4878 Рік тому +2

    Intelligent teacher makes intelligent students ❤❤❤❤ thank you for your explain in detail 😊😊

  • @harshilrathod6785
    @harshilrathod6785 2 роки тому +2

    Awesome

  • @rouqiyyabano7706
    @rouqiyyabano7706 4 роки тому +118

    Thanks sir. Tomorrow is teachers day and I will take lesson of electric generator. 😊😊😊

  • @Jonayed474
    @Jonayed474 4 роки тому +16

    May be the best explanation on generator....Thank you sir

  • @bitcoinbuy
    @bitcoinbuy 2 роки тому +3

    Just donated 5k to Khan Academy charity after watching this video, this video got me to learn something which I wasn't able to learn in my lifetime! Thanks Sal Khan and whoever made this video.

  • @imSurajsingh24
    @imSurajsingh24 2 роки тому +4

    Amazing Video 😍 ..Clearly Understood Full Concept of Electric Generator ( AC & DC )

  • @rajkhan4064
    @rajkhan4064 4 роки тому +3

    Awesome........sir........today I have feel this topic.......thankyou khanacedemy....
    ..

  • @jaswantkaur1366
    @jaswantkaur1366 4 роки тому +3

    sir thank you very much for explaining it in detail......👌👌👌🙏🙏🙏🙏🙏🙏

  • @Wizard_Nasheed
    @Wizard_Nasheed Рік тому +2

    8:45 ... ....anddd AC is defined here! 👍🏻❤️ Tysm

  • @naik_shrav
    @naik_shrav 16 днів тому +1

    BEST video to understand ac and dc gen

  • @aryanvadher5263
    @aryanvadher5263 4 роки тому +308

    Bohot acha samjaya
    "KUCH AISE"😂😂😂

    • @vineeta50
      @vineeta50 4 роки тому +4

      Ha...kuch aise...😂

    • @rhp1234
      @rhp1234 4 роки тому +2

      Boht aacha samzaya

    • @lakshyakumar6724
      @lakshyakumar6724 4 роки тому +1

      Mujhe bhi ye Achha lagta he ...kuch Aise

    • @user-cp7xh2fx4q
      @user-cp7xh2fx4q 4 роки тому +4

      He just said "kuch aise" and i slid down the comments and the first comment was this and i 😁😂couldnt stop hitting the like button

    • @AnitaSharma-ob1cw
      @AnitaSharma-ob1cw 4 роки тому +1

      Kuchh aaise

  • @tarunjain9465
    @tarunjain9465 4 роки тому +5

    Thanks for helping me out from such confusing topic 😊😊👌👍😊😊

  • @DeepakSharma-zb3ip
    @DeepakSharma-zb3ip 2 роки тому +3

    Excellent explanation, believe me in this contain I was having a little doubt since my childhood but now it's is crystal clear, what a way of explanation .I loved it . thanks lot for such concept.

  • @savitrikumarimmm9740
    @savitrikumarimmm9740 Рік тому +1

    Aaj jaake mera confusion door huwa
    Thanks a lot. Bsc complete ho gayi par aaj tak nahi samajh payibthi

  • @ojasvigupta5962
    @ojasvigupta5962 4 роки тому +31

    Your voice tempts me everytime to watch your video.....
    It indeed makes the theory much more interesting...👏👏😊😊

  • @sarthakwhy
    @sarthakwhy 4 роки тому +10

    Read this in 2010 for first time.
    And I re-learnt it today.
    It was amazing. While watching the video, I was constantly trying to recollect the scheme of DC generator. I couldn't recollect the term "commutator". The moment you spoke it, I relished in joy. It was a very popular one marker question in term examinations.
    Nostalgic.
    Your teaching style is absolutely amazing.
    👍👍

    • @ajayrajmeena
      @ajayrajmeena 2 роки тому

      ua-cam.com/video/nwHPPn7lz3E/v-deo.html

    • @ajayrajmeena
      @ajayrajmeena 2 роки тому

      ua-cam.com/video/nwHPPn7lz3E/v-deo.html

  • @omkardhamdhere176
    @omkardhamdhere176 2 роки тому +3

    One of the best explanations I have ever seen on any platform!

  • @mahamsajid6749
    @mahamsajid6749 2 роки тому +1

    Sir lot of luv and respect from Pakistan,you made every concept crystal clear!

  • @pankhuriprabhakar1926
    @pankhuriprabhakar1926 3 роки тому +25

    greatly explained😍helped a lot during lockdown

    • @vaibhavpujari124
      @vaibhavpujari124 3 роки тому

      @OJ in the gaps there is axle and this is just for understanding.In reality generator is more complicated.

  • @getsetgaming3475
    @getsetgaming3475 4 роки тому +14

    Thanks sir I was doing very much struggle to understand this

  • @carnotgaming8061
    @carnotgaming8061 2 роки тому +1

    This is the kind of teacher which worth a subscribe. Even though he haven't asked for it.

  • @Mr__diamond_star
    @Mr__diamond_star 2 роки тому +4

    Amazing broo.. This is what I am expecting from teacher... But I didn't get exact explaination... But you have explained very well bro🤍..

  • @alien_3_3_3
    @alien_3_3_3 4 роки тому +83

    My whole engineering completed in understanding only this topic correctly 😑😑. Thank you khan academy 🤗🤗

  • @yashwanthpatel1455
    @yashwanthpatel1455 4 роки тому +3

    Too good . .unbelievable. .great explanation. .hats off ..thank you. .Sir thank you. .

  • @md.mubarakali.4054
    @md.mubarakali.4054 3 місяці тому +1

    Bohot acchese samaj gaya....tnx vaiya...u r really a good teacher ...❤from BD

  • @sabnamkhatun8402
    @sabnamkhatun8402 2 роки тому

    Excellent, mindblowing, adbhut I just love this . Thanks sir

  • @latifmohammad8697
    @latifmohammad8697 4 роки тому +48

    That Goddamn principle and functioning was at last now resting in peace in my knowledge graveyard

  • @daribalam771
    @daribalam771 4 роки тому +10

    thanks u so much "khan academy india" 😊😊😊

  • @MAX.FF.05
    @MAX.FF.05 2 роки тому +1

    Finally I clearly understand it..... Thank you very much for such a great explaination

  • @sakshirathi3281
    @sakshirathi3281 Рік тому +3

    Really appreciate your efforts in making this concept 3-d and very easy 👌👌👌🙏🙏

  • @kshitij2628
    @kshitij2628 4 роки тому +50

    Best explanation in the whole world ever see.

  • @veenasrimanthula7792
    @veenasrimanthula7792 4 роки тому +6

    A very great and easily understandable teaching...ur voice modulation and fun way of teaching is making us interested to listen...thank you sir....u made this topic finally enter into my brain

  • @vedanttusharshengule225
    @vedanttusharshengule225 2 роки тому +1

    Gr8 explained. Best sirji. 👌👌👌

  • @divyanshirautela8644
    @divyanshirautela8644 2 роки тому +1

    Best video in you tube to understand this topic propperly

  • @palak6981
    @palak6981 4 роки тому +61

    This is the best video on this topic....Ram, your explanation and your voice are amazing!

  • @sushmashukla806
    @sushmashukla806 4 роки тому +14

    Respected sir your explanation is really fruitful. The way you explained cleared all my doubts.now I have understood the chapter really well.THANKYOU SIR for the same.😊

  • @pimpalkhute
    @pimpalkhute 10 місяців тому

    clear and simple , Thankyou KAI

  • @kalgipatel1544
    @kalgipatel1544 2 роки тому +4

    Was not understanding early but after watching this video I am fully satisfied with the concept...thank u so much ❤☺

  • @sudeeptKJ
    @sudeeptKJ 5 років тому +8

    A great thanks to you today I know why AC current charges direction.

  • @mathsromi7699
    @mathsromi7699 4 роки тому +6

    Mene AC aur DC generator ko kai bar padha lekin aaj samajh me aya, very very very nice video sir

  • @VIKASKUMAR-ou7vq
    @VIKASKUMAR-ou7vq 2 роки тому +1

    Avi tk ka ye best animation nd best explanation video h 👌

  • @yogeshpatil2635
    @yogeshpatil2635 Рік тому

    This is most explained video I have seen on whole you tube for this topic.

  • @steptowardsdeen2018
    @steptowardsdeen2018 4 роки тому +33

    Hats off sir.... ☺ u explained everything clearly.... Thank u so much 😍❤

  • @Rishifitnessfreak3798
    @Rishifitnessfreak3798 2 роки тому +1

    Amazing way to explain this topic you make it to simple bro💗

  • @prahladbhagat9367
    @prahladbhagat9367 8 місяців тому +1

    My Respect for engineers increased...& It is increasing day by day....as l m getting engaged more and more in physics...❤💀🗿

  • @Tom-li9xq
    @Tom-li9xq 4 роки тому +3

    If their is a teacher like u,we automatically "subscribe and press the bell icon".You have the BEST EXPLANATION EVER

  • @vandanabhambhani8975
    @vandanabhambhani8975 3 роки тому +11

    Very well explained 👍👍I was trying to understand it since 1 month after watching this I understood it in first attempt ☺️☺️

  • @asthashan6448
    @asthashan6448 Рік тому +1

    Oh my God... I don't have words!!!! ❤thank you sir!!

  • @zubedanazneen4527
    @zubedanazneen4527 Рік тому

    You have solved my years of confusion... Thank u so much sir..

  • @rinkooyadav8622
    @rinkooyadav8622 4 роки тому +7

    Allaahh👍!! Shukar h mtlb aaj ye mujhe smjh aa hi gya.... 😆✨

  • @TErrORHOur
    @TErrORHOur 4 роки тому +4

    Ram you have great knowledge

  • @ManjitSingh-zb4jq
    @ManjitSingh-zb4jq Рік тому

    Best video ever to understand the concept of dc and ac gernator function

  • @anishjha6981
    @anishjha6981 2 роки тому +2

    Thanks sir for this super explanation 🙏🙏

  • @vikas4502
    @vikas4502 3 роки тому +5

    Sir AC generater ko aapke video ke through Easily samaj Aa gya.. Great teacher 😍

  • @iskconnavsari1498
    @iskconnavsari1498 5 років тому +7

    Wish chemistry video could be as good as physics. This guy Ram is doing great job. Plz upload videos of chemistry by Mr. Ram.

  • @yatharthyadav7668
    @yatharthyadav7668 2 роки тому

    Thanks for giving such quality education free
    Really we are very lucky to get such youtuber

  • @rebkh8061
    @rebkh8061 Рік тому +1

    Very nice explaining
    It helps me a lot
    Thanks Khan academy

  • @sarthakgupta1244
    @sarthakgupta1244 3 роки тому +9

    I tried 4 teachers and only you coukd explain me properly. Thank you

    • @nstedu4947
      @nstedu4947 2 роки тому

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    • @happygaming4365
      @happygaming4365 2 роки тому

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  • @ravindersaini9409
    @ravindersaini9409 5 років тому +40

    Finally i know what is slip ring and why they are used

  • @adnanfarooq3235
    @adnanfarooq3235 Рік тому

    Absolutely fantastic....

  • @chandrashekarkallivarapu9678
    @chandrashekarkallivarapu9678 2 місяці тому +1

    I appreciate the work done by you