🔴 TRANSISTOR - Part 1 | Construction and Working | Bipolar Junction Transistor (BJT) | in HINDI

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  • @VivekYadav-ds8oz
    @VivekYadav-ds8oz 3 роки тому +395

    Tried to study this through unacademy channel, couldn't understand much because teacher didn't even know what he was talking about. After watching this, all my doubts have been quenched. I was wondering why the base needed to be lightly doped, why it was thin, and why didn't collector e- went to battery terminal. 👍👍 Good job sir!

    • @simrankaurgagan5465
      @simrankaurgagan5465 3 роки тому +17

      Same goes with my coaching teacher. They are so called best coaching but the teacher didn't even knew which Ch he was teaching. Ig😂😂😂

    • @ChamanSinger4728
      @ChamanSinger4728 3 роки тому +11

      @@simrankaurgagan5465 THEY ONLY FOCUS ON NUMERICALS. THEY DONT CARE ABOUT THE PHYSICAL SIGNIFICANCE OF PHYSICS.
      JEE HAS TOTALLY DEPRIVED CHILDREN FROM FEELING THE BEAUTY OF PHYSICS.
      JEE HAS MADE CHILDREN INTO NUMERICAL SOLVING ROBOTS IN THE NAME OF CONCEPTS

    • @idksorry3782
      @idksorry3782 2 роки тому +6

      @@ChamanSinger4728 yeah truee

    • @chirayutamrakar649
      @chirayutamrakar649 2 роки тому +3

      Same case

    • @aiimslovrr
      @aiimslovrr 2 роки тому +2

      Nice explanation sir ,keep it up 👍

  • @Hello_and_Hie
    @Hello_and_Hie 4 роки тому +213

    I tried different famous teachers but i found my HERO this corner.......
    EDU point ki jay........

  • @habeebabdul2327
    @habeebabdul2327 5 років тому +255

    Mind blowing sir
    Kya tareeqa hai aapke samjhane Ka. Mai to khayel ho gaya. Kya aasani se samjhaya hai aapne. Itni zimmadari se lecture dete hai aap ke uska haq Ada hojata hai.
    I again salute you

  • @Elliottician
    @Elliottician 3 роки тому +41

    India is still developing bcz lack of pure and true knowledge!!!! But sir u really sharing good knowledge!!! We need teachers like u!!!
    No words sir !!! Huge respect!!!
    If I passed any competitive exams ...
    ur contribution is more sir!!!
    Thank you!!!

  • @mainakdeb9188
    @mainakdeb9188 5 років тому +32

    Aap free m hum sub ko itna kuch samjhate ho sir, Aap hi asli guru ho
    Thank you sir :)

    • @arafay142000
      @arafay142000 4 роки тому

      ua-cam.com/channels/kHnngw4Sq29VOpqVTUZWGQ.html

  • @yashdeshmukh2039
    @yashdeshmukh2039 2 роки тому +22

    Am following you from last 2 years and its being an amazing experience to learn with you Sir

  • @NAYAN-t3e
    @NAYAN-t3e 2 роки тому +20

    The teachers like this person are very rare to find on the earth. His every video is the king rules on my heart ❤️. I don't have even 1% of creativity & imagination power this person presents behind each concept. I'm just slave for such videos. Thank you sir 🙏.

  • @ravikaranyadav6882
    @ravikaranyadav6882 Рік тому +3

    Sir aap ka smjhane ka tarika gjb hai sir .
    Thanks for this video ❤️❤️❤️❤️❤️

  • @prodipgogoi1314
    @prodipgogoi1314 5 років тому +60

    Sir u r amazing..... I am so grateful to u... U gave every bit of knowledge which makes this chapter even more interesting.... Salute sir!! 👏👏👏

    • @kritchaudhary4436
      @kritchaudhary4436 2 роки тому

      ༼ つ ◕_◕ ༽つ(☞゚ヮ゚)☞☜(゚ヮ゚☜)

  • @saurabhraj201
    @saurabhraj201 4 роки тому +1

    Transistor main na jaane kitne time se, kitne teachers se padh liya. Lekin samajh kahi nahi aaya. Aur aapne ek hi jhatake me sab clear kar diya. Thank You Sir. You and Lighthouse (Ashiesh Sir) will change the world.

  • @vaibhavipolade4314
    @vaibhavipolade4314 3 роки тому +18

    Thankyou so so much sir 😊😀. Initially I was stucked on this topic and hated it due to lots of doubts. You are the real teacher sir who make students love the topic they hate. Your explanation is just awesome sir. You cleared my each and every doubt. Great pranam to you sir🙏🙏🙏🙏. Love your teaching ❤️😃

  • @srijanishome5585
    @srijanishome5585 2 місяці тому +1

    India needs more teachers like you .. Great 🙏

  • @programmeraman
    @programmeraman Рік тому +28

    India's most underrated teacher of physics . Following you from class 9 sir and its JEE time

  • @reddragons3959
    @reddragons3959 4 роки тому +1

    well done sir i am from pakistan kamal ka samjhaty hain ap wesy to main comments kisi ki bhi video py nae karta lakin ap k samjhany k andaz ny mujhy majboor kar dea tareef karny py

  • @anmld
    @anmld 3 роки тому +72

    Superb lesson sir. You are the best here on UA-cam to explain Transistors...

  • @sciencetechnician8787
    @sciencetechnician8787 Місяць тому +1

    Had lots of questions about working of transistor, cleared all doubts in this video ! Great sir !

  • @divyamishra1764
    @divyamishra1764 6 років тому +4

    sir aaap kitna acha padhate h na .. you are the most appreciated lecturer on utube .. great job sir no one can teach like u........ u r bst than evry teacher....🤗🤗🤗🤗😎😎😎😎😎😎hero h aap

  • @surajkumar-ok7dm
    @surajkumar-ok7dm 5 років тому +1

    Sir mai apke videos class 11 se watch krta hun now i am in bsc part 2 or aj mera practical h to lga transistor ka concept revise kr lu
    Aap sbse ache h sir really you build my concepts sharp and clear .
    Thanks a lot for your support .

  • @heshamahmad4101
    @heshamahmad4101 6 років тому +25

    Your voice is awesome 😮. I feel like any scientist is giving lecture. Really very motivating voice

  • @sohamchatterjee6934
    @sohamchatterjee6934 3 роки тому +8

    Such an underrated channel!
    Bravo sir..

  • @AjitKumarSolankiSangeetSamrat
    @AjitKumarSolankiSangeetSamrat Рік тому +3

    Sir. Have no words to acknowledge your contributions on my study.
    Whatever topic I feel fed up and thought giving up, your lectures always ignite a great interest in such topics.
    Thanks a lot sir for ur great service to mankind and we students.

  • @vaibhavpande9288
    @vaibhavpande9288 4 роки тому +1

    Practically , theoretically& phisically bhut achha explain Kiya Aapne aur bhi aise hi video dalte rahiye phisics Ka.

  • @luckyjangid9973
    @luckyjangid9973 3 роки тому +5

    thanks sir, tired so hard ,read so many answers at website but at last finally got the wisdom

  • @pradeepkumarrajput4231
    @pradeepkumarrajput4231 9 місяців тому +2

    Life me first time samajh aaya transistor operation

  • @homosapein7695
    @homosapein7695 4 роки тому +19

    I am struggling to understand working of transistor since tomorrow
    Now I understood it completely THANKYOU SO MUCH SIR🤗
    Anyone won't find lecture better than this one

  • @roopeshbakode
    @roopeshbakode 11 місяців тому +1

    sir bese maine bahut video dekha par aap ka video pura samajh me aaya
    thank you Sir

  • @DeepakKumar-uo3ev
    @DeepakKumar-uo3ev 6 років тому +12

    Thanks Sir understood this topic becoz of u. 😊😊😊😊

  • @pradyumnaguria8138
    @pradyumnaguria8138 Рік тому +1

    Dear sir, so much respect to you. After many days I have understand this matter.

  • @123456789prabhat
    @123456789prabhat 6 років тому +15

    superb video we cant gain knowledge without a teacher . thanks a lot sir.

  • @pryansh_
    @pryansh_ 3 роки тому +2

    can't thnk u enough
    it was so helpful
    n i feel adding ur knowledge to such platforms makes internet a stronger place than before it was.

  • @reenabansal3159
    @reenabansal3159 2 роки тому +5

    Superb
    Very well explained
    No body did to that level
    Appreciate your honesty
    Stay blessed sir

    • @Msmsm184
      @Msmsm184 7 місяців тому

      ua-cam.com/video/pqeb66xrkbE/v-deo.htmlsi=BhPuTiSGQulM87F2

  • @abhinavmaithil2488
    @abhinavmaithil2488 5 років тому

    Sr kaise aap itna achha smjha dete hai pata nahi lekin ye bate mai dil se khta hu ki aap apne aap me purn hai , aap ki ek bhi chhije katne vale nahi hai mai bhi aap jaise hi smjhane ka practice kr raha hu sayad apne bachho ko jha saku.Thank you sr jeee tahe dil se.

  • @burry218
    @burry218 6 років тому +10

    Thank you Sir, you are incredible. Please keep doing your diagrams because it really helps your students who struggle to understand without visualising. I genuinely appreciate your work :)

  • @manishkumarsingh9947
    @manishkumarsingh9947 5 років тому

    Aap hm jaise students k liye bhagwan k bheje farishtey se km nhi hai sir, maine you tube pe hazaro videos lecture ki dekhi hai, pr koi aapke jitna achha nhi smjhata hai.
    Sir, aap khud k identity ko elaborate jarur kariye sir, hr platform se, aapke jaise teachers ki hame bahut bahut jyada jarurat hai. India me achhe quality k teachers ki bhari kami hai, aap jaise teachers isme ek revolutionary change la skte hai, hmlog ka full support hai aapko pure dil se.

  • @sjjhssingh8913
    @sjjhssingh8913 5 років тому +10

    Nicely explained......method of teaching is very nice....everything is clear step by step. ...thanks for your guidance 👍👍
    Pls explain transistor as oscillator 🙏

  • @a__shekhar
    @a__shekhar 5 років тому +2

    I have found the best teacher who has made me understand physics very easily through this medium......Thanks a lot sir for your wonderful explanation and knowledge that you are sharing with us without any cost.....🙏🙏🙏🙏🙏

  • @Abhishek-jj9ss
    @Abhishek-jj9ss 6 років тому +132

    Sir please make video transistor as amplifier

    • @edupoint.physics
      @edupoint.physics  6 років тому +15

      +Abhishek Chaudhary
      Is video me uska bhi fundamentals hai.

    • @Abhishek-jj9ss
      @Abhishek-jj9ss 6 років тому +2

      Sir can you advise me on b sc Physics honours
      Which University is best for it
      Please sir

    • @Ajeet-Yadav-IIITD
      @Ajeet-Yadav-IIITD 6 років тому +1

      EduPoint Thanks sir....aap me meri request accept kar lee aur TRANSISITOR p baat kar hi dee aapne 😊😊😊😊 Thanks

    • @ashtasadhna5293
      @ashtasadhna5293 6 років тому

      ua-cam.com/video/fRr7OkLSvU8/v-deo.html

    • @ramji-dh6tz
      @ramji-dh6tz 6 років тому

      Abhishek Chaudhary

  • @Viralreel180
    @Viralreel180 4 роки тому

    Ye pehla channel hy jo meny dekha k jisky sary comments and rating positive hy iska matlb k kuch to khaas hy , well aap bht acha explain karty hain sir Thank You

  • @kshyam01
    @kshyam01 4 роки тому +22

    Your way of teaching is excellent Sir. Can we ask some doubts when ever things are not clear?

  • @Paulsumita98
    @Paulsumita98 5 років тому

    Abhi tak transistor ka jo bhi video dekha hai yeh video sabse best hain sir....bohot achha explain kiya hai har ek point ko....

  • @dc.prajapati7777
    @dc.prajapati7777 5 років тому +3

    Me abhi tak tha kaha sir
    Kaha kaha bhatakta rhta tha
    Itne achche se aap samjhate ho
    Thank-you

  • @manishkumarsingh9947
    @manishkumarsingh9947 5 років тому

    Main sare topic jo syllabus me hai usko phle aapke you tube channel pe aakr dekhta hu, phir usko apne book se pdhta hu, itna easily smjh me sba ata hai ki kya batau.
    You r just awesome sir, 👌👌👌👌👌

  • @anshpandey6156
    @anshpandey6156 5 років тому +8

    This actually is one of the best explanation of all time.... Your a god.... I was stressing myself bout this chap a lot... But I am done now so thanks fam

  • @RituKhatana-b9o
    @RituKhatana-b9o 5 місяців тому

    Your speaking and teaching skills are much better than others.... really thanks for your precious time which you put on this video 👍👍

  • @RaeesUnboxingwala
    @RaeesUnboxingwala 4 роки тому +17

    Awesomely explained, never thought I would be able to understand so much via this video
    Keep up the good work 👍🏻

  • @manishkapoor8739
    @manishkapoor8739 3 роки тому

    mind blowing!! sir jo topic kota ke teachers nahi samjha pae,vo aapne inti aasni explain kr diya HATS OFF!!

  • @shobhanaphade42
    @shobhanaphade42 5 років тому +8

    Thank you so much for all your semiconductor videos, they were really helpful.

    • @Msmsm184
      @Msmsm184 7 місяців тому

      ua-cam.com/video/pqeb66xrkbE/v-deo.htmlsi=BhPuTiSGQulM87F2

  • @tasawarshah5420
    @tasawarshah5420 Рік тому

    You are in a correct country and a correct human being. Amazing brain.

  • @brijeshsahani4101
    @brijeshsahani4101 3 роки тому +6

    The way you explained everything is highly appreciated thank you so much

  • @dipeshyadav9568
    @dipeshyadav9568 29 днів тому +1

    Sir,you are great.

  • @LekhaSharma17124
    @LekhaSharma17124 7 місяців тому +8

    Sir please aap written notes provide kra skte h kya

  • @RajeshGupta-uw3ce
    @RajeshGupta-uw3ce Рік тому +2

    The perfect lecture from the best physics teacher of India ❤

  • @kumaranil6894
    @kumaranil6894 6 років тому +9

    Aap ka gawaab nhi sir!!!
    Great explanation thank you so much sir!!!!

    • @edupoint.physics
      @edupoint.physics  6 років тому +1

      Hello Kumar Anil !
      You are welcome and thanks a lot for the support you have shown.
      And as always .... thanks for watching.

  • @the_anuragsrivastava
    @the_anuragsrivastava 3 роки тому +1

    Thanks sir...very good tutorial

  • @umasurve1462
    @umasurve1462 5 років тому +4

    Sir aap bohot aachha explain karte ho
    Thank you so much!

  • @ashishkumar-ep8ft
    @ashishkumar-ep8ft 5 років тому +1

    Is good channel..... for education porpose...
    i'm satisfied....

  • @nidhiguptanidhigupta5339
    @nidhiguptanidhigupta5339 2 роки тому +4

    I am a IIT teacher, i like to watch your videos when I suffer any conceptual problem.

  • @ejiwangnyukonyak
    @ejiwangnyukonyak 4 роки тому +1

    your video has always been so helpful. Thank you Sir. Love from North East India

  • @ShwetaSingh-xv1lb
    @ShwetaSingh-xv1lb 5 років тому +18

    Mind blowing sir,
    Way of understanding is very good!!😊👌🏻👌🏻👏👏🏻

  • @digeshrajgor3216
    @digeshrajgor3216 5 років тому

    Laajwaab 👌👌👍 esa hona chahiye samjaane ka tarika....bahoot bahhot Dhanyawaad🙏

  • @52-prasannkshatriya84
    @52-prasannkshatriya84 5 років тому +8

    Extremely well made lecture. Looks just perfect to me. This is how physics should be learned and your hardwork on the topic is clearly visible.
    Got really satisfied with this lecture and hence subbed.

  • @asatident3555
    @asatident3555 4 роки тому +1

    Bohot acha padhaya sir aapne 👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍

  • @sonuverma7134
    @sonuverma7134 5 років тому +5

    Sir , please make a video on common base characteristics of a transistor, for b.sc .

  • @purbamaiti5703
    @purbamaiti5703 4 роки тому +1

    thank you sir. best video of transister.

  • @travelfreak6901
    @travelfreak6901 5 років тому +6

    The only thing I can say after watching the video is "I JUST LOVED IT"
    and obviously I'll ratify the best video on transistor ever!!!
    Hats off🙌🙌🙌🙌
    You've made everything clear
    Lots of respect and regard 😇😇
    Stay blessed
    I needed it severely today thinking electronics is beyond my perception!!!!!!❤❤❤❤❤❤❤

  • @softwarestudent3741
    @softwarestudent3741 4 роки тому

    es se acha samjhanay ka style ho he nae sakta ye video dekh kar transistor kj kafi knowladge ho gai hai .
    thanks

  • @doijodeumesh2969
    @doijodeumesh2969 5 років тому +3

    Your explanation is very good sir.Thank you sir

  • @privatechannel4321
    @privatechannel4321 4 роки тому +1

    Good explanation.tnk u sir.

  • @pratyushsinghrana347
    @pratyushsinghrana347 4 роки тому +3

    Sir you have a very great teaching ability thank you so much sir for this interesting video😄😄😄😄😄😄😄😄😄

  • @infoinadvance681
    @infoinadvance681 4 роки тому

    Here battery at right side has double the capacity of left hand side, that makes the current flow. If you make LHS

  • @dailyfootball9899
    @dailyfootball9899 6 років тому +34

    Wow respect to you sir very nice teaching style really your channel will become a vrand that teaches quality information respct to you sir always pleased after watching your videos thank you so much sir.

  • @SimonRegmi
    @SimonRegmi 9 місяців тому

    The way you teaching calmy and logically. This was amazing.

  • @golurawat1359
    @golurawat1359 5 років тому +4

    What a great way of teaching sir ! thanks for that.

  • @Craze16
    @Craze16 2 роки тому +1

    Awesome, love it, from Pakistan

  • @somdeepbose2592
    @somdeepbose2592 5 років тому +16

    Great explanation sir! Cleared most of dmy doubts. Thanks sir!
    But one question , when transistor acts as an amplifier, are the laws of conservation of charge and energy not violated?

    • @edupoint.physics
      @edupoint.physics  5 років тому +5

      No.

    • @Itsmineworld_00
      @Itsmineworld_00 3 роки тому +2

      @@edupoint.physics sir please show me multistage voltage amplifiers 🙏🙏🙏

    • @santoshpal2651
      @santoshpal2651 Рік тому

      @@edupoint.physics sir please inductive reactance ke upar vedio banaye 🙏

  • @ronhtech
    @ronhtech 2 роки тому +2

    Thankyou sir....after watching this video my all doubts clear ☺️😊😊

  • @arnabimukherjee4106
    @arnabimukherjee4106 5 років тому +4

    Sir ,i love your videos so much.. it increased my performance from 70% to 85%. I will recommend it to my all younger brother and sisters also😊

  • @ManmeetSingh-wg3te
    @ManmeetSingh-wg3te 3 роки тому +2

    Arrow is always directed from p to n and always present on emitter side. Just a small addition hope this helps

  • @kaustubhsawashe2936
    @kaustubhsawashe2936 3 роки тому +8

    I never read topics just come & watch edu point lectures

  • @Skg710
    @Skg710 5 років тому +2

    Namaste sir
    NPN TRANSISTOR में एक साईड forwed biase पर है तो करंट वहाँ से flow होना चाहिए ना सर।
    तो फिर अगले से बैटरी जोड़कर energy देने की क्या आवश्यकता

  • @prachijadhao8431
    @prachijadhao8431 6 років тому +46

    Thk u so much sir....for this valuable knowledge 👏👏😍👌👌

  • @manojmohite1982
    @manojmohite1982 2 роки тому

    I watched 6 videos on other channels.. understood nothing ...,but You are great sir. How simply you explained !

  • @gauravsingh6271
    @gauravsingh6271 5 років тому +3

    Too good !
    The knowledge you imparted is of great value.

  • @09_janhaviade.39
    @09_janhaviade.39 3 роки тому +1

    Thank you for your explanation sir

  • @shreyamahapatra
    @shreyamahapatra 4 роки тому +3

    Sir.. You just cleared all of my doubts.. This video is so good literally I am in tears... Thank u so much sir..

  • @nafiskaizer1199
    @nafiskaizer1199 4 роки тому +2

    You Are Really Awesome Teacher ❤️❤️

  • @sonuneelkamal6664
    @sonuneelkamal6664 6 років тому +16

    Most valuable knowledge I have ever gain

    • @edupoint.physics
      @edupoint.physics  6 років тому +4

      +Sonu Neelkamal
      Ye sab aapka support hi hai jo aap sab ko is channel ki videos itni pasand aati hai.

    • @manjusoni8928
      @manjusoni8928 4 роки тому

      ua-cam.com/video/O1_43YXnS1k/v-deo.html

  • @manojsinghjalal565
    @manojsinghjalal565 3 роки тому

    sir aap jaisa teacher lucky logo ko he milta hai, main bhe khud ko lucky manta hu ke aap ka channel mil gya .

  • @srivastavsri
    @srivastavsri 5 років тому +3

    Sir please make a video on transistor as an oscillator....

  • @sanjaykumaryadav623
    @sanjaykumaryadav623 4 роки тому +1

    Sir you are great, your teaching is also great.

  • @satishkumar-um9oj
    @satishkumar-um9oj 6 років тому +4

    sir i mostly love your video.

  • @explorer5941
    @explorer5941 2 роки тому

    sir ur way of teaching is another level its better than any institute in india

  • @pratiksha6798
    @pratiksha6798 6 років тому +17

    Thank you......

  • @rajfrndship222
    @rajfrndship222 4 роки тому

    Great learning.... And the best part is that aapne apne guru ka naam liya.. Sab log aisa nhi karte hain...

  • @shikhatiwari5132
    @shikhatiwari5132 6 років тому +10

    awsm explanation through practical examples👍
    tqs sir🙏

  • @alamdarali6369
    @alamdarali6369 Рік тому +1

    Masha Allah sir what an amazing 😍. I don't nothing about this all and I have it as a presentation topic and I never read about this before.
    I found about most videos but they were not telling each and every basic point but you discussed all basic point and this is a beauty of a good teacher, it like this way

  • @aps_269
    @aps_269 5 років тому +5

    Satisfied 😊 , well taught sir 🙏💕

    • @manjusoni8928
      @manjusoni8928 4 роки тому +1

      ua-cam.com/video/O1_43YXnS1k/v-deo.html

  • @harishgajendra4476
    @harishgajendra4476 4 роки тому +1

    Good I am satisfied good explanation

  • @minakshidubey8816
    @minakshidubey8816 5 років тому +4

    Thanks sir aap bhut acha smghate h

  • @srishtiyadav3602
    @srishtiyadav3602 2 роки тому

    I don't know how to appreciate your explanation ... fantastic., amazing..etc