6.Working of transistor | npn transistor

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  • เผยแพร่เมื่อ 18 ธ.ค. 2024

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  • @sachinsirphysics
    @sachinsirphysics  2 ปีที่แล้ว +3

    👉चाणक्यनीति version 4.O | CBSE BOARD EXAM 2022-23 | SSP Sir :- th-cam.com/play/PLCWm8jBxm8LKOxV0q9ZyQYPxFAD2_gvnl.html
    👉 प्रचंड Batch | BOARD + NEET 2023-24 Physics :- th-cam.com/play/PLCWm8jBxm8LKTII0nfFCn4louKgIOtNVc.html
    👉Class 12 Physics NCERT Solutions By ssp sir :- studio.th-cam.com/channels/wkhjRhv6CHkQa6EiQmcX0g.htmlplaylists
    📢📢to get handwritten notes join our TELEGRAM group :- telegram.me/sachinsirphysics
    👉For NCERT Solutions and Sample Paper with Solution
    Download Class24 App: bit.ly/3Gp2sMy

  • @akrampasha1300
    @akrampasha1300 5 ปีที่แล้ว +369

    Was really helpful. thanks...virat kohli 😉

    • @anonymous3922
      @anonymous3922 3 ปีที่แล้ว +5

      😂

    • @garv1202
      @garv1202 3 ปีที่แล้ว +15

      Ü need eye check up DUMB ASS!

    • @ndalover1237
      @ndalover1237 3 ปีที่แล้ว +6

      @@garv1202 exactly bro

    • @seemamaurya8552
      @seemamaurya8552 3 ปีที่แล้ว +2

      Yes ,you are right

    • @shreyaadhikary7713
      @shreyaadhikary7713 3 ปีที่แล้ว +23

      Not Virat Kohli,,, he looks like Shreyas Iyer.

  • @katsarecute
    @katsarecute 2 ปีที่แล้ว +24

    sir i have searched whole youtube for this chapter because alakh sir's playlist is incomplete.. and after seeing 6 videos finally i can say that i found such a good playlist.. thanks a lot sir

  • @adarshmishra5688
    @adarshmishra5688 6 ปีที่แล้ว +123

    I'm speechless to explain your teaching stlye👌

  • @Mishhhh3
    @Mishhhh3 4 ปีที่แล้ว +26

    Just wow.. it seems like crystal clear now.. love from Bangladesh! ❤️

  • @ayushthapliyal5088
    @ayushthapliyal5088 6 ปีที่แล้ว +299

    MASTERSTROKE = Watch in 1.25X playback speed it will help you to save your precious time.

    • @shreyamanjucha4621
      @shreyamanjucha4621 6 ปีที่แล้ว +3

      Thanks

    • @rachidalal4737
      @rachidalal4737 6 ปีที่แล้ว +64

      i watch it in 1.75x hahaha because boards are in less than 2 months and i dnt know anything in physics, so basically i am Fucked up but thanks to Sachin sir ☺️👍🏻

    • @JETA14
      @JETA14 6 ปีที่แล้ว +5

      BEST WAY.

    • @rishevchaudhary
      @rishevchaudhary 6 ปีที่แล้ว +5

      @@rachidalal4737 ....meri bhi same halat hai ...aur mein bhi yhi kar raha huu✌️✌️✌️✌️

    • @shubhamsinghhh99
      @shubhamsinghhh99 6 ปีที่แล้ว +18

      @@rachidalal4737 btw best is 2x

  • @anandkumar-DEE-
    @anandkumar-DEE- 5 ปีที่แล้ว +2

    Sir you are real hero of transistors

  • @carftinginshakthi5720
    @carftinginshakthi5720 6 ปีที่แล้ว +41

    NORMALLY I GET BORED IN PHYSICS CLASS BUT THIS TIME I ENJOYED IT THANK YOU SIR

  • @KhushiKumari-ef4cg
    @KhushiKumari-ef4cg 4 ปีที่แล้ว +82

    Why no one is appreciating how neat his board looks..😍😍 beautiful handwriting 😚

  • @parthpurwar
    @parthpurwar 6 ปีที่แล้ว +128

    Amazing sir, poore saal me ni samajh aay par ab itni aasaani aa gaya.

    • @tanujasrivastava2841
      @tanujasrivastava2841 6 ปีที่แล้ว +2

      Tomorrow is my physics exam

    • @Zubair-ahmad41
      @Zubair-ahmad41 6 ปีที่แล้ว +2

      WHATEVER IT IS 👎

    • @devanshidesai5896
      @devanshidesai5896 6 ปีที่แล้ว +2

      True.... It is very lucid explaination... Best teacher

    • @mjsibikuttan3856
      @mjsibikuttan3856 5 ปีที่แล้ว +2

      Sir
      I've a doubt why carbon is not used instead of silicon?

    • @matrixsaini7052
      @matrixsaini7052 5 ปีที่แล้ว +4

      @@mjsibikuttan3856
      Becoz in C valence electrons are in 2nd shell which experience more attraction from nucleus than 3rd shell which is the valence shell of Si.

  • @ashutosh6137-h3y
    @ashutosh6137-h3y 2 ปีที่แล้ว +8

    maine aapke lecture se 12th board diya tha 2019 me ...fir B.Sc 1st year me..physics me revision k liye padhe and abhi 3rd year me revision kr rahe hain...
    thanks a lot sachin sir❤❤

    • @Bhavianeetaspirant
      @Bhavianeetaspirant หลายเดือนก่อน +1

      Kitne marks aye the apke boards m physics main?

    • @ashutosh6137-h3y
      @ashutosh6137-h3y หลายเดือนก่อน +1

      @Bhavianeetaspirant yaad nhi shyd 84 tha

  • @fahadalam4565
    @fahadalam4565 6 ปีที่แล้ว +81

    Sir you have students from Pakistan too ❤️😛
    Thank You Sir!❤️❤️

    • @iamfaizaannn
      @iamfaizaannn 3 ปีที่แล้ว +6

      hindustan zindabad👀

    • @aqsafarooqui8334
      @aqsafarooqui8334 3 ปีที่แล้ว +1

      😊

    • @fahadalam4565
      @fahadalam4565 3 ปีที่แล้ว

      @@aqsafarooqui8334 💕

    • @aqsafarooqui8334
      @aqsafarooqui8334 3 ปีที่แล้ว +2

      12th ka syllabus same hai kya aap log ka ?

    • @fahadalam4565
      @fahadalam4565 3 ปีที่แล้ว +1

      @@aqsafarooqui8334 I think so, it's almost the same !

  • @omersidiqui
    @omersidiqui 4 ปีที่แล้ว +4

    Dear Sachin Sir , I was searching for Transistor basics and from Western people to the East no one explained it as you did .. I saw many videos and was still confused but your both videos just cleared each and every concept regarding Transistors .. Thanks aloot for the Tutorial ... Love from Pakistan :-)

    • @themedico52
      @themedico52 ปีที่แล้ว

      Same is the case here

  • @letitflowlikefluid4781
    @letitflowlikefluid4781 6 ปีที่แล้ว +24

    Respect to you sir ; because of teachers like you we are able to score good marks ; you are our real guidance 🌟🌟🌟🌟📖📖

  • @kushalsarda3435
    @kushalsarda3435 4 ปีที่แล้ว +11

    Stay blessed!
    Hope you keep helping like this way!
    May you live long!

  • @shehrozali1514
    @shehrozali1514 6 ปีที่แล้ว +18

    Aa salute for U Sir....i have no words for U....Ur teaching style is amazing.... Thankx thank U very much???

  • @sonalisapradhan3011
    @sonalisapradhan3011 5 ปีที่แล้ว

    no words for this......just Asm...ur the best physics guide in the world ....coz teacher toh sabhi kehlate he par guide bas ek unique teacher kehelata he..and your that unique guide ....thank you sir...for being my guide

  • @monikasharma3658
    @monikasharma3658 5 ปีที่แล้ว +3

    Wow sir app itna accha samjate ho👍👍👍👍👍👏👏👏 really sir mai aakash mai parhti hoo par koi aapke jaisa ☺☺☺☺☺☺nahi

  • @vijaykashyap9745
    @vijaykashyap9745 3 ปีที่แล้ว +2

    Gjb cool explaintion ❤️ like alak sir both are good teacher

  • @ayandas8146
    @ayandas8146 4 ปีที่แล้ว +5

    Excellent !!. You have cleared my confusion about transistor. Thanks bro.

  • @atiqakhan7818
    @atiqakhan7818 4 ปีที่แล้ว +1

    Sab jagah dekh kar aagye...asli maza to idhar aaya yr..
    Really helpful
    Thankyou sir❤️

  • @maisoonmeer5089
    @maisoonmeer5089 5 ปีที่แล้ว +37

    Good lecture i like it .... Stay blessed love from pak🇵🇰💞

    • @vasudevkomadam
      @vasudevkomadam 4 ปีที่แล้ว +7

      Apkeyeha bhi syllabus same hai kya...?

    • @arpitapatil9298
      @arpitapatil9298 4 ปีที่แล้ว +1

      Yes vasudev is right

    • @CompelledLerner
      @CompelledLerner 4 ปีที่แล้ว +8

      pakistan me v physics padhaya jata h kya😂

    • @hotmovieexplainer304
      @hotmovieexplainer304 4 ปีที่แล้ว

      @@CompelledLerner 😂😂😂😂 😲wow 😲🤩

    • @thenodge3363
      @thenodge3363 4 ปีที่แล้ว +6

      @@CompelledLerner are engineering walo ko toh padhate honge na
      Waha 11-12th me sirf bomb calorimetry padhate h😂😂

  • @sapnasharma3658
    @sapnasharma3658 5 ปีที่แล้ว +1

    Sach me ye Kabhi samajh nhi Aya but thanks Apne bahut Acha samjhaya

  • @shamsanwashi
    @shamsanwashi ปีที่แล้ว +8

    Sir ur old version ❤️❤️ is far much better than ur new version ❤️❤️

  • @Priyanshisaini03451
    @Priyanshisaini03451 3 ปีที่แล้ว +1

    thanks for this videoo all doubts my clear by this videooo 🙈😘😀

  • @Wargan000
    @Wargan000 4 ปีที่แล้ว +4

    BabaA ssp sir aap etnee shantt thee 2 saal pehlee.....😍...obb touu koteii mojaa ajata haai apse porke....do like Bachha party😍

  • @dks2109
    @dks2109 4 ปีที่แล้ว +1

    Wowww sir u simplified it 🙏🏼🙏🏼🙏🏼🙏🏼🙏🏼

  • @mrigankabiswas7923
    @mrigankabiswas7923 3 ปีที่แล้ว +4

    i am 2nd year engineering undergrad in EE and thank u very much , really my concept is clear now , AWESOOME video

  • @sakif1687
    @sakif1687 3 ปีที่แล้ว +2

    Love from Bangladesh, became big fan of your sir ❤️

  • @tricksandtechs8830
    @tricksandtechs8830 4 ปีที่แล้ว +6

    Thank you so much sir I'm only 15 years old I have interest in engineering no one explains like u I learn whole transistor working how its work and ect thank u so much

    • @om-ix8fv
      @om-ix8fv 4 ปีที่แล้ว +3

      i have a advise for u start preparing for your 11 th and 12th right away or else it would be tough to finish and revise syllabus of JEE in 2yrs span and if u have started then my bad

  • @rifatpranto9613
    @rifatpranto9613 2 ปีที่แล้ว +2

    It takes 2years to understand the thing to me before i see this video.thankyou 💖from BANGLADESH 🇧🇩

  • @saivarshitha9972
    @saivarshitha9972 5 ปีที่แล้ว +4

    sir,your teaching style is just amazing....with small details....just wow..

  • @ashrithsai5166
    @ashrithsai5166 4 ปีที่แล้ว +1

    So thank u... Sir.. I understand very easily

  • @adityashreysharma8900
    @adityashreysharma8900 6 ปีที่แล้ว +9

    Absolutely amazing sir....I thought that this topic would be too difficult to understant but u made it look really easy. Thank you so much

    • @thenodge3363
      @thenodge3363 4 ปีที่แล้ว

      Two years later....
      What are u doing now???

    • @invictusgaming5267
      @invictusgaming5267 3 ปีที่แล้ว

      @@thenodge3363
      1 year later
      What are you doing now

  • @coolestbadboi9431
    @coolestbadboi9431 3 ปีที่แล้ว +1

    Sir aapka teaching style simple and sweet hai😊

  • @asitkandpal4698
    @asitkandpal4698 6 ปีที่แล้ว +7

    probably the best transistor explanation ever; ohk , at least far better than any other youtube channel.
    please upload full transistor topics , it will be a great help

  • @atulgangurde8336
    @atulgangurde8336 4 ปีที่แล้ว +2

    Best ever teacher I have seen of physics on youtube

  • @prashantdixit2620
    @prashantdixit2620 6 ปีที่แล้ว +6

    Really praise worthy way of teaching👌👌👌
    A gentle way ....👌👌👌👌

  • @Sureshkumar-ku3dn
    @Sureshkumar-ku3dn 4 ปีที่แล้ว +1

    Bhot hi badhia h sir ji.....

  • @adityakashyap6083
    @adityakashyap6083 6 ปีที่แล้ว +36

    sir aap kamaal ho !!
    i wish i had discovered your channel earlier !!!

  • @Meee__6
    @Meee__6 4 ปีที่แล้ว +1

    Sir your class is too helpful to understand the concepts

  • @iamtb100
    @iamtb100 5 ปีที่แล้ว +3

    Awesome explained.. thank you sir

  • @Shubham-rl7zw
    @Shubham-rl7zw 3 ปีที่แล้ว +1

    Sir puri raat se dimag kharab ho gaya tha is concept me .. bilkul crystal clear kar diya aapne ..boht boht thank you

  • @krishnavekariya9534
    @krishnavekariya9534 5 ปีที่แล้ว +192

    Koi ise academic year 2019-20 me dekh raha hai kya????
    Wo science k sachhe students hai!!!😕😕
    Hit like if you are

    • @krishnavekariya9534
      @krishnavekariya9534 5 ปีที่แล้ว +4

      I love physics not syllabus
      Aur transistor ko nahi padhana se physics padhane Ka koi fayda nahi

    • @krishnavekariya9534
      @krishnavekariya9534 5 ปีที่แล้ว +1

      Kyu ki physics is all abt application

    • @atiyanaaz9089
      @atiyanaaz9089 4 ปีที่แล้ว +1

      Yep I'm watching

    • @atiyanaaz9089
      @atiyanaaz9089 4 ปีที่แล้ว +1

      Bhai u r awesome and sober

    • @amanisdreaming3914
      @amanisdreaming3914 4 ปีที่แล้ว +2

      𝗝𝗘𝗘 𝟮𝟬𝟮𝟭 : O_o/

  • @mainuddinsagar7905
    @mainuddinsagar7905 5 ปีที่แล้ว +1

    I like your videos as I find my teaching style in you.....

  • @FLICXHD7
    @FLICXHD7 5 ปีที่แล้ว +71

    Sir you are great I wish I had discovered your channel before 😥😥

    • @sanjanasharma4444
      @sanjanasharma4444 5 ปีที่แล้ว +2

      Me too yr
      Bhut km time hai

    • @mahikabisht9131
      @mahikabisht9131 4 ปีที่แล้ว +1

      I swear but they say na ki GOOD THINGS ALWAYS COME LATE :))

    • @theunique880
      @theunique880 2 ปีที่แล้ว

      😥

  • @t.hashmi1757
    @t.hashmi1757 5 ปีที่แล้ว +1

    bahut easy way m sikha dia aapne...thanku sir!

  • @ambujtiwari8716
    @ambujtiwari8716 6 ปีที่แล้ว +5

    You are my favorite TH-cam teacher 😘

  • @rahatkhan362
    @rahatkhan362 4 ปีที่แล้ว +1

    You r really great teacher..I can learn easily from you which I want..May god bless you.love you from Bangladesh,,

  • @bikundandasena4743
    @bikundandasena4743 5 ปีที่แล้ว +5

    each and every doubt is not only clean but also clear....😍😍😍

  • @SatendraKumar-tj1tf
    @SatendraKumar-tj1tf 6 ปีที่แล้ว

    Wow this video is very useful .sir aap jitna achha physics padate h utna hi achha English bhi. Hume aisa lagta h ki hum Physics ke sath sath English bhi sikh rahe h

  • @shyamsunderrauniyar7777
    @shyamsunderrauniyar7777 4 ปีที่แล้ว +5

    I started crying after watching this vedio
    Becuzz physics k bhagwan mil gye।।♥️♥️

  • @tanmayrawat9473
    @tanmayrawat9473 5 ปีที่แล้ว +2

    Best lecture ever... Thank you so much for the great help... I was not able to understand this topic till now..... You made it so easy. Thank you so much

  • @vaseemkhan2039
    @vaseemkhan2039 6 ปีที่แล้ว +4

    Ekdm jhakkas samjh aya . thanks sit

  • @rahulpal0210
    @rahulpal0210 4 ปีที่แล้ว +1

    Sir.......u r amazing and your teaching style was too good.I really enjoy plysics

  • @mackinleymenezes8286
    @mackinleymenezes8286 5 ปีที่แล้ว +6

    Physics wallah and this sir dope different style but both effective

  • @chennavinayakaraj8999
    @chennavinayakaraj8999 4 ปีที่แล้ว

    What a excellent explanation..now I learned completely about transister.thanku..sir,

  • @pathyusha6100
    @pathyusha6100 4 ปีที่แล้ว +3

    I missed the physics class in my tuition that's why I hadn't understood it....but You are awesome....I understood in the 1st time

  • @aishwaryasam5805
    @aishwaryasam5805 5 ปีที่แล้ว

    kya samjhaya sir!!!!! maza aagaya . thanks a lot . will share your videos

  • @Sabrina_305
    @Sabrina_305 4 ปีที่แล้ว +3

    Alak sir ne nhi kiya upload semicndctrs ka so mujhe yaha ana para..... Sir bohut ache parate hai 😊👍

    • @jasroopkaur2114
      @jasroopkaur2114 4 ปีที่แล้ว +2

      Sabrina same here

    • @Sabrina_305
      @Sabrina_305 4 ปีที่แล้ว +1

      @@jasroopkaur2114 welcome 🤗

  • @tr4661
    @tr4661 4 ปีที่แล้ว +1

    very helpful.. thnxxx a lott sir🙏

  • @GulshanKumar-mw9lt
    @GulshanKumar-mw9lt 6 ปีที่แล้ว +6

    WOW..........WHAT A WAY OF TEACHING YOU USED IS AWSOME.............SIR YOU MUST HAVE TO JOIN AN INSTITUTE TO BE A GREAT TEACHER

  • @velkumarkandasamy5325
    @velkumarkandasamy5325 4 ปีที่แล้ว

    Very good exemplification .very informative to know about transistor

  • @snehasingh9246
    @snehasingh9246 5 ปีที่แล้ว +4

    Sir, really you love your mother tooo... ❤️❤️❤️🙏

  • @sohampawar5677
    @sohampawar5677 2 ปีที่แล้ว +1

    Sir enjoyed your lecture and your teaching style, Thank you sir.

  • @gauravshuklag
    @gauravshuklag 6 ปีที่แล้ว +6

    Wow sir Incredible Explanation😘😘😘🙏

    • @itzapleapple545
      @itzapleapple545 5 ปีที่แล้ว

      Chemistry best chanel for class 12 konsa dekhun?

    • @sardadevi2512
      @sardadevi2512 5 ปีที่แล้ว

      @@itzapleapple545 arvind arora sir best for chemistry

  • @rajatbarwal6436
    @rajatbarwal6436 2 ปีที่แล้ว +1

    clean teaching method.. best on utube "along with" alakh sir !!

  • @ilsashah
    @ilsashah 3 ปีที่แล้ว +16

    Thank you sir 😭
    Physics was never this much easy and enjoying before ❤️

    • @okokisbsi
      @okokisbsi ปีที่แล้ว

      Indian Occupied Kashmir? Lmao dude that shit sure sounds funny as hell.

    • @ilsashah
      @ilsashah ปีที่แล้ว

      @@okokisbsi the situations in here are more funny kindly go through them bro.

  • @eshacutie3448
    @eshacutie3448 9 หลายเดือนก่อน

    Indian teachers are justtttttt the bestest their teaching style their concepts.....just wow JAZAK ALLAH for this amazing explanation❤

  • @KoniPathak
    @KoniPathak 6 ปีที่แล้ว +5

    Love the way you teach 👍 thanks sir

  • @dhavalbhavsar7476
    @dhavalbhavsar7476 5 ปีที่แล้ว

    Sir...your teaching level is very high.....nice method to understand ....thank you sir...

  • @murshida1012
    @murshida1012 6 ปีที่แล้ว +5

    thanks sir. I like your teaching

  • @srujansarale4622
    @srujansarale4622 2 ปีที่แล้ว

    Can we believe this teacher?
    Has he taught the whole syllabus ??
    He has named the video as NEET/JEE without a single numerical solved and always tells how to write descriptive answers
    But you also have exceptional teaching skills

  • @bhavikachhabria4659
    @bhavikachhabria4659 6 ปีที่แล้ว +11

    I wish u were my sir...really way of teaching is soooo awesome and simple...thank you soo much sir❤gbu❤

  • @suchismitabehera5783
    @suchismitabehera5783 3 ปีที่แล้ว +1

    Sir I m student of mphil and msc specialisation electronics Msc.no one can explain like this before that.everytime I got confused in the direction of current but after I see you clear everything.nicely explain everything sir with out any speed .my great respect to you sir.

    • @sanchitmehta7181
      @sanchitmehta7181 ปีที่แล้ว

      MPhil degree is dissolved according to NEP right?

  • @kumarimona4235
    @kumarimona4235 4 ปีที่แล้ว +10

    This is my 101 th comment on your channel sir ..😁😁😁😃

  • @foxladgaming82
    @foxladgaming82 3 ปีที่แล้ว

    Sir your these videos are outstanding and fabulous ...............amazing........... Then the new videos

  • @asifnawazTv
    @asifnawazTv 2 ปีที่แล้ว +1

    I am from pakistan very imperasive
    Very conceptual

  • @hitlikes5880
    @hitlikes5880 6 ปีที่แล้ว +6

    Sir really we fall in love with physics 😊

  • @chetendorjee1172
    @chetendorjee1172 4 ปีที่แล้ว

    really appriciating ..understandable explaination. thanks a lot sir

  • @girishtripathy275
    @girishtripathy275 5 ปีที่แล้ว +2

    Sirji end moment pe lifesaving video h ye. bht bdhiya smjhaya 🖤🖤

  • @mitamita25
    @mitamita25 4 ปีที่แล้ว +1

    sir u are exceptional.........💜💜💜
    love from.Bangladesh

  • @adeelrahmat3194
    @adeelrahmat3194 6 ปีที่แล้ว +39

    finnaly 83k students of physics save future:) :p

    • @babygirlarni3712
      @babygirlarni3712 4 ปีที่แล้ว

      Not good

    • @SWXSTXK
      @SWXSTXK 4 ปีที่แล้ว

      @@babygirlarni3712 lol you are dum dum 🤣

  • @zaynepwaris7268
    @zaynepwaris7268 6 ปีที่แล้ว +1

    EAST OR WEST....
    SIR YOU ARE THE BEST

  • @rudrojumalavika7031
    @rudrojumalavika7031 6 ปีที่แล้ว +7

    Gd aftrnoon sir,hw d base current is negative in comman base configuration in pnp transistor or emitter junction is frward biased?

  • @Aksharaputta
    @Aksharaputta ปีที่แล้ว

    sir aapka lecture bahot accha hai, clearly understood thank you so much sir

  • @manishapal6774
    @manishapal6774 5 ปีที่แล้ว +20

    sir pnp transistor ka vdo kyu nhi hai......apke channel ko dekh dekh kar aur koi channel ya book se smj hi nhi aata.....plz sir pnp ka upload kr dijiye.....only few days to reach boards

  • @nabeelahmed2502
    @nabeelahmed2502 4 ปีที่แล้ว +1

    Nice lecture I got a lot of advantage from it I am also a teacher but your BF teaching and your knowledge is superb

  • @vishalrajput1944
    @vishalrajput1944 7 ปีที่แล้ว +4

    Faddu video sir.....😁😁😁😁😁

  • @imprash_45
    @imprash_45 4 ปีที่แล้ว

    Wonderful lecture sir. Kahi bhi nahi smjh aaya tha transistor but u did it.🙏

  • @salonimane9983
    @salonimane9983 6 ปีที่แล้ว +13

    sir i didnt get the concept of current passing from collector and from base

    • @SanjayKumar-gg7wu
      @SanjayKumar-gg7wu 5 ปีที่แล้ว

      Same doubt sir which asked by saloni mane

  • @Rajkumar15072
    @Rajkumar15072 5 ปีที่แล้ว

    First time i m watching ur videos apka explain krne ka tareeka bhut achha laga

  • @shreyanshijain3240
    @shreyanshijain3240 7 ปีที่แล้ว +5

    Supperbb sir.. 🙂

  • @adyasapati7580
    @adyasapati7580 4 ปีที่แล้ว

    Sir aap bahaut acha padhate ho. I was searching for semiconductors everywhere but you are the best

  • @sheelamondal2665
    @sheelamondal2665 6 ปีที่แล้ว +5

    Nice video sir

  • @missfly4406
    @missfly4406 2 ปีที่แล้ว +2

    I'm well versed with almost the entire 11th 12th syllabus except for these last chapters. Man you're saving my life before JEE :)

  • @Ajay-uf9bm
    @Ajay-uf9bm 6 ปีที่แล้ว +6

    sir one suggestion to you is :- if you will give your all lectures in English then it will be helpful for foreign students also

  • @komalsoni7771
    @komalsoni7771 4 ปีที่แล้ว +1

    You are really Master of physics.God bless you sir...Keep it up

  • @Pro_Roy
    @Pro_Roy 6 ปีที่แล้ว +4

    What is correct theory , electrons go to holes sides or holes go to electrons sides?

    • @ArmanKhan-uf6zq
      @ArmanKhan-uf6zq 6 ปีที่แล้ว +1

      Same thing bothers me too.. But I think both moves but the speed of electron is way faster than holes so in this way it seems like electrons moves towards holes. It would be more clear if Sachin Sir makes video on it.

    • @s.preetheesaravanan1085
      @s.preetheesaravanan1085 6 ปีที่แล้ว

      Holes will not move

    • @s.preetheesaravanan1085
      @s.preetheesaravanan1085 6 ปีที่แล้ว

      Actually holes are not particles.

    • @s.preetheesaravanan1085
      @s.preetheesaravanan1085 6 ปีที่แล้ว

      But often we used to say holes will move.

    • @sachinshival7937
      @sachinshival7937 6 ปีที่แล้ว +1

      @@ArmanKhan-uf6zq holes will not move

  • @sarfaraznawar8917
    @sarfaraznawar8917 5 ปีที่แล้ว +2

    Really helpful thanks for d video