Working Principle of DC Generator | [Electric Machine #1]

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  • Опубліковано 4 гру 2024

КОМЕНТАРІ • 387

  • @shinstats
    @shinstats 4 роки тому +122

    This video deserves a million views. Kudos in making this video. Very helpful to students.

  • @viper4793
    @viper4793 3 роки тому +21

    Thank you so much

  • @RaviSharma-xt4py
    @RaviSharma-xt4py 3 роки тому +170

    ATTENTION: The current deflection is maximum when it comes to the horizontal position and zero when it comes to vertical.

  • @webmaster246
    @webmaster246 3 роки тому +4

    The reader should not be confused as a MUST keeping same direction on the armature: changing within direction is the mainly purpose of changing within polarity itself i.e. we changing polarity because we need to (2) repel after being (1) attracted. Thanks to a simple solution - commutator (splitted ring) . I found this video as a supplement of: How does an Electric Motor work? (DC Motor) by JaredOwen on UA-cam. Still I want to thank the author for all efforts exerted on making of this material. Cheers :)

  • @anastasiaconstantine6719
    @anastasiaconstantine6719 3 роки тому +4

    only 1 min in and u explained it better than my teacher.

  • @karo.k.8515
    @karo.k.8515 4 роки тому +2

    I searched all of the time to see this video.
    T̆̈h̆̈ă̈n̆̈k̆̈ Y̆̈ŏ̈ŭ̈❤️

  • @book19118
    @book19118 Рік тому +3

    You cleared my concept thank you.

  • @Elfinablacksuit
    @Elfinablacksuit 3 роки тому +2

    Thank you so much for your video.... Your voice gives me a feeling of a documentary btw 😊

  • @Acapara36
    @Acapara36 3 роки тому +5

    nice explanation, this video has improve my knowledge

  • @anuragnepal331
    @anuragnepal331 2 роки тому +6

    What a great work of art. Thanks for making this 🙌🙌

  • @PositivemaerKs
    @PositivemaerKs 4 дні тому

    Sometimes i ask myself,,as to why people who deserves the likes and views are not being given the Oscar❤😊..
    Imagine this explanation it's just topnotch...
    Thank you very much sir

  • @CatherineNannono-v2f
    @CatherineNannono-v2f 2 місяці тому

    Best teacher ever

  • @s.x.a_04
    @s.x.a_04 2 роки тому +1

    I am student in Iraq and now I understand the lesson so thank you very much

  • @shrutipathak2096
    @shrutipathak2096 3 роки тому +5

    Finally I understood.
    Thanks a lot 🙏😊

  • @Lumpify.
    @Lumpify. Рік тому +3

    Note that he uses conventional current flow, if using electron current flow then the left hand rule needs to be changed to right hand and the pictured direction of current flow is opposite.

    • @saimali7470
      @saimali7470 Рік тому

      You mean right to left. Not left to right.

    • @neerajdubey9026
      @neerajdubey9026 Рік тому +1

      Can u please tell me where to use which "hand"rule 🤔💕

  • @aditg847
    @aditg847 4 роки тому +2

    You saved me a lot of trouble

  • @gbdband3389
    @gbdband3389 3 роки тому +1

    Good explanation and great animation

  • @moyenhossaindigital
    @moyenhossaindigital 2 роки тому

    Thank's .
    This video make my chapter very easy.

  • @TheLarsonator
    @TheLarsonator 4 роки тому +6

    Question:isn’t the induced voltage highest when the armature is passing through the magnetic field lines at a 90 degree angle? And shouldn’t the Voltage be zero when the brushes are between the gaps of the commutator? This is not how the graphic demonstrated.

  • @saiprabodhm
    @saiprabodhm 4 роки тому +7

    Sir/mam, I am very thankful🙏 to u for this beautiful topic, I understood very easily...i hope this type of explanation no body will provide 🙏🙏🙏

  • @petrusshipanga4548
    @petrusshipanga4548 4 роки тому +5

    Thanks alot and pls keep on making more videos of this nature...

  • @jamiewithers5451
    @jamiewithers5451 10 місяців тому

    Amazingly helpful, thank you so much.

  • @gfield6765
    @gfield6765 9 місяців тому

    Really nice animation. However, viewer be aware: there is a Physics error - the EMF versus Time graph should peak when the armature coil passes through the horizontal position and be zero when it is vertical

  • @cymespaulamatonoukassa784
    @cymespaulamatonoukassa784 4 місяці тому

    Thanks 🙏🏾 so much it was helpful may GOD bless you ❤❤

  • @abishekc4862
    @abishekc4862 3 роки тому +4

    Make the video about, in which position of the conductor the induced current will be maximum, whether in parallel or perpendicular to the conductor?

  • @Safwangamingofficial1
    @Safwangamingofficial1 3 роки тому

    This video help me lot for my exams

  • @johnsonkibocha
    @johnsonkibocha Рік тому +1

    A nice explanation

  • @kumarshubham142
    @kumarshubham142 3 роки тому +2

    Around t=6.00 , emf is max when coil is closest to pole and cutting least flux. EMF is min when coil is exactly between poles. But in the graph you have shown it otherwise.

  • @tickyul
    @tickyul 2 роки тому +1

    My PhD is in Feline-Neuropsychiatry.......but I still have a hard
    time with this....thanks.

  • @afsanaaftabshaik3321
    @afsanaaftabshaik3321 3 роки тому +1

    Really helpful thank you so much sir...and continue uploading videos more and more.....

  • @josiahshinglaiYC
    @josiahshinglaiYC 4 місяці тому

    Seriously helpful video!

  • @venkataraomudadla5318
    @venkataraomudadla5318 3 роки тому +3

    sir..When does the armature in the direct current generator rotate in the Anti clockwise direction?..

    • @succeedertutoring
      @succeedertutoring Рік тому

      the animation is right. thank u for clearing my doubt.

  • @ipshasen6505
    @ipshasen6505 7 місяців тому +1

    Thanks a lot ,sir❤

  • @MrForbinator
    @MrForbinator 4 роки тому +4

    It looks like your graph of induced emf and coil position is off. You should have a maximum induced emf when the coil is horizontal and a zero emf when the coil is vertical. Other then that it is a very nice animation and described well.

    • @chrvoje_engineering
      @chrvoje_engineering  4 роки тому +1

      No, I think that IM right because when the coil is in the horizontal position it means that total flux that produced by stator is perpendicular on the area of the coil so the angle equal 90
      , so maximum value when sin(angle)=1 , angle = 90

    • @MrForbinator
      @MrForbinator 4 роки тому

      @@chrvoje_engineering It's the rate of change of flux which causes the emf as that it greatest when the coil is horizontal (moving from 0 flux to a rapid change of flux linkage) and minimum at maximum flux linkage. See here
      electronics.stackexchange.com/questions/30053/why-voltage-lags-by-90-from-magnetic-flux

    • @chrvoje_engineering
      @chrvoje_engineering  4 роки тому

      @@MrForbinator I think that this what you say that is not correct, I think that on bottom of the article somebody say that this is incorrect

    • @chrvoje_engineering
      @chrvoje_engineering  4 роки тому

      When the coil is horizontal, the cutting or blocking of magnetic lines is minimum but the rate of change of fluxes is maximum which produces maximum emf.

    • @chrvoje_engineering
      @chrvoje_engineering  4 роки тому

      I think that Im right but....

  • @fiduu8908
    @fiduu8908 4 роки тому +1

    Great work sir very useful

  • @TurkVladimir
    @TurkVladimir 2 роки тому

    Thanks Very Useful informations.

  • @GhostRaider-e8v
    @GhostRaider-e8v Рік тому

    Worlds best tuition classes is Vidya Classes and Best Teacher is Sir Shinde ❤️

  • @imSurajsingh24
    @imSurajsingh24 2 роки тому +1

    Mind blowing 😚..concept clearing video😊

  • @sudhajha9106
    @sudhajha9106 2 роки тому

    Superb animations

  • @jijolawrance7922
    @jijolawrance7922 3 роки тому +1

    Nice teaching

  • @kattasoumyasrinivas2259
    @kattasoumyasrinivas2259 3 роки тому +1

    Thank you so much for your valuable information🤩🤩🤩

  • @mantosh56
    @mantosh56 Рік тому

    THANK YOU IT WAS QUITE HELPFUL!!!

  • @kratos9073
    @kratos9073 2 роки тому +1

    the carbon brushes are used for collecting the current from the commutator and also to change the polarity?

  • @faizalahmadmalindo3844
    @faizalahmadmalindo3844 3 роки тому +1

    thnks for the video so informative

  • @alimazer9533
    @alimazer9533 2 роки тому

    Very helpful 👍 lecture thanks a lot

  • @Flash.flash.flash77
    @Flash.flash.flash77 7 місяців тому +1

    Thank you sir for the explanation .its very helpfull to my education purposes . I subscribe and like your channel.Again thank you

  • @ahmedblk4395
    @ahmedblk4395 4 роки тому +2

    Thanks , you helped me a lot

  • @allrounder94
    @allrounder94 2 роки тому

    Thank you soo much....I need ac generator too

  • @akeshmusiclife5392
    @akeshmusiclife5392 2 роки тому +1

    Thanks sir ❤️🌹

  • @shikhaswarnkar5335
    @shikhaswarnkar5335 2 роки тому

    Best explanation, thank you 😊 🙏

  • @shubhamupman7260
    @shubhamupman7260 3 роки тому

    Thanks great explanation

  • @muhammadaqib2349
    @muhammadaqib2349 2 роки тому

    Nice explanation

  • @vcegradesaver9678
    @vcegradesaver9678 11 місяців тому +1

    cool video!

  • @anasabuasabeh2111
    @anasabuasabeh2111 20 днів тому

    Thank you so much, you said at the end that current here is constant but in the graph it's not one line, how is it constant then?

  • @sajeevapadmasiri2147
    @sajeevapadmasiri2147 2 роки тому

    Thank you sir

  • @annayak2133
    @annayak2133 4 роки тому

    Superb explaintaion

  • @kannadiga_saleem943
    @kannadiga_saleem943 2 роки тому

    Understood. Thanks

  • @saranshgokhale8298
    @saranshgokhale8298 4 роки тому +1

    Thank you!

  • @njjoc3
    @njjoc3 2 роки тому

    great video

  • @ankitchapagain4477
    @ankitchapagain4477 2 роки тому +1

    nice video

  • @aaremanesha9356
    @aaremanesha9356 4 роки тому

    Nice explanation. This video helped me lot.thank uu

  • @anuu1-i2r
    @anuu1-i2r 4 роки тому

    Thanx this video help me a lot

  • @samuelbaguio8766
    @samuelbaguio8766 3 роки тому

    Thanks for sharing...

  • @ramanareddy7007
    @ramanareddy7007 4 роки тому

    Good video nice video sir good one

  • @james77011
    @james77011 3 роки тому

    Thank u sir 😌

  • @mohsinjan5314
    @mohsinjan5314 3 роки тому

    Thanks a lot.😍❤️

  • @yscbruno
    @yscbruno 4 роки тому +1

    Thank you very much!!!

  • @ashrakatzahw499
    @ashrakatzahw499 2 роки тому

    Thanks 😊

  • @ElectricalSpot
    @ElectricalSpot 4 роки тому +3

    How to make this type of animations.. which software are you using???

  • @nandinie6278
    @nandinie6278 3 роки тому

    Thank you

  • @graceboss.4903
    @graceboss.4903 3 роки тому

    Useful ♥️ thanks

  • @Khel_Aakhar
    @Khel_Aakhar 2 роки тому

    Amazing video ... ❤️😘😘

  • @james77011
    @james77011 3 роки тому

    👍🎈 perfect ❤️ I love this video

  • @vikasvmuddannanavar
    @vikasvmuddannanavar 3 роки тому +2

    Thank you you made me pass an exam

  • @دعاءربيع-ق5ش
    @دعاءربيع-ق5ش 10 місяців тому

    I want to know where the insulating material is located for the coil and the two slotted cylinders. Thank you in advance.

  • @jitheshsarvinj4341
    @jitheshsarvinj4341 3 роки тому +1

    Your animation is super

  • @mahbubahmed9824
    @mahbubahmed9824 3 роки тому

    really awsome

  • @melevane6871
    @melevane6871 3 роки тому

    helped me alot thank u!

  • @SasanamuPraveena
    @SasanamuPraveena 3 роки тому

    Superb

  • @miss0368
    @miss0368 2 роки тому

    love this video!

  • @tanvinikam6591
    @tanvinikam6591 2 роки тому +1

    Thank you so much for this video ☺ it is really helping me a lot 😃 but I have one question : how can we increase the speed of rotation?? And how can we control it??
    I am request to make a video on electromagnetic induction. Please 🙏

    • @selfiee_queen5712
      @selfiee_queen5712 2 роки тому

      Are iski language samajh aa rahi hai kya tujhe

    • @tanvinikam6591
      @tanvinikam6591 2 роки тому +1

      @@selfiee_queen5712 if have brain then definitely you will understand but if you don't then what I suppose to do?? 😏

    • @neerajdubey9026
      @neerajdubey9026 Рік тому

      ​@@selfiee_queen5712yaa sis , if u wanna to understand then u have to focus on English a little bit more 🥰☺️

  • @fiduu8908
    @fiduu8908 4 роки тому

    Good work

  • @emmamode-z
    @emmamode-z Рік тому

    thanks a lot

  • @tarunraj1868
    @tarunraj1868 2 роки тому

    The voltage graph at 5:34 is wrong, coil is at 0° when it is verticle( Force/ Torque direction is parallel to flux direction) and 90° when it is horizontal( Force/ Torque direction is perpendicular to flux direction), the EMF induced in the coil is maximum when it is at 90° and so is the current and vice versa. E = 4.4 N F Q sin(theta)

    • @chrvoje_engineering
      @chrvoje_engineering  2 роки тому

      Yes you are right, I need to fix this but I will do in remake of this video

  • @sinestezijana6944
    @sinestezijana6944 3 роки тому +1

    thank you!!!

  • @muhsinamisreena7136
    @muhsinamisreena7136 4 роки тому +1

    Thanks❤❤

  • @kathakalisingharoy9202
    @kathakalisingharoy9202 4 роки тому

    Thank you
    👩🏽👩🏽👩🏽👩🏽

  • @okolochachukwutemwilliams5965
    @okolochachukwutemwilliams5965 3 роки тому

    It is helpful

  • @rogerhickman2504
    @rogerhickman2504 Рік тому +2

    Hello - one question. Wouldn't the light bulb flicker with the pulses - especially if its an LED bulb? How do you maintain constant amps & volts in this design?

    • @tarabeyboni7325
      @tarabeyboni7325 Рік тому +2

      It does flick but due to how fast it is doesn't really show unless there's a problem in voltage take a slowmo of a led light and it will answer ur question

  • @editsplus2829
    @editsplus2829 3 роки тому

    Which hand rule is applicable

  • @Rrrrrerrrrrrrrr
    @Rrrrrerrrrrrrrr 6 місяців тому +2

    It should be Fleming's left hand rule not right hand

    • @sethsoumyaranjan29
      @sethsoumyaranjan29 4 місяці тому

      Right hand for generator and left hand for motor

    • @Moatazhamza-g3f
      @Moatazhamza-g3f 3 місяці тому

      Left-hand were magnetic, force, and right hand for motion direction

  • @uvelectricalengineer1220
    @uvelectricalengineer1220 4 роки тому +2

    HI IN YOUR VIDEO MAJOR MISTAKE THERE. THE EMF INDUCED IN COIL ARE NOT AS PER VIDEO PREVIEW ....YOU TOOK EXCTLY OPPOSITE OF ACTUAL PROCESS....ONCE CROSS CHECK IT. EMF INDUCED IS MAXIMUM WHEN DIRECTION OF MAGNETIC FIELD IS PERPENDICULAR TO DIRECTION OF MOTION OF CONDUCTOR......

    • @chrvoje_engineering
      @chrvoje_engineering  4 роки тому

      es you are right, rhis is made opposite I will change this preatty quickly

  • @shristiyadav9208
    @shristiyadav9208 2 роки тому

    Thnxx

  • @Sheri_Gouthamkumar
    @Sheri_Gouthamkumar 3 роки тому

    Also keep videos related to civil engineering

  • @legendj.a291
    @legendj.a291 7 місяців тому

    Nailed it

  • @AM-bg9tq
    @AM-bg9tq 4 роки тому +3

    You say flemmings right hand rule, but isn't that flemings left hand rule ?

    • @aditg847
      @aditg847 4 роки тому +3

      Left hand rule would show the direction of magnetic field the right hand shows force which is what’s required in a generator

    • @chrvoje_engineering
      @chrvoje_engineering  4 роки тому +4

      Sorry, for late replay, I agree with adit g, and add that my teacher allways say left hand rule is for motor, right hand rule is for generator

    • @rybautista1716
      @rybautista1716 4 роки тому +3

      Fleming's left-hand rule is used for electric motors, while Fleming's right-hand rule is used for electric generators.

  • @vanimashetti1108
    @vanimashetti1108 4 роки тому +1

    I didn't understood how the current is reverses can u pls reply me

    • @manjuagrawal5831
      @manjuagrawal5831 4 роки тому

      Split rings or commutator is used to reverse the direction of current

  • @babyoil00
    @babyoil00 2 роки тому

    Is this the same for dc Dynamo

  • @msaikiran9237
    @msaikiran9237 3 роки тому

    The graph drawn in video is cos wave sir
    But you told that that sin wave

  • @manishbhagat1183
    @manishbhagat1183 4 роки тому +1

    Very informative!