nptelhrd

nptelhrd

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This channel provides technical lectures from seven Indian Institutes of Technology (IITs) and Indian Institute of Science (IISc) Bangalore.

Please visit the NPTEL Channel List below to view the complete list of courses. (24 Channels)

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Пікірлер

  • @cnugadu1794
    @cnugadu17945 сағат бұрын

    Feedback form for certificate

  • @gajendraksingh1739
    @gajendraksingh17398 сағат бұрын

    We are participating in the session but not getting the feedback form

  • @shaistahasnath7708
    @shaistahasnath77088 сағат бұрын

    Same derivation we want for p type semiconductor

  • @vedantsuryawanshi617
    @vedantsuryawanshi6179 сағат бұрын

    Send Feedback link for certificate

  • @thisisglaceonop3905
    @thisisglaceonop390510 сағат бұрын

    Feed back

  • @kagadavanaraj9662
    @kagadavanaraj966212 сағат бұрын

    Send me feedback form... I have seen entire video...

  • @bryanparker5848
    @bryanparker584813 сағат бұрын

    11:35 If the displacement and electric field vector are to remain parallel and along the y-direction, it does not make sense to me why the only restriction upon the k vector is that it maintains an *angle phi with respect to the optic axis* because that would imply that k *could* lie outside of the x-z plane which would make the placement of E,D vector along the y-axis erroneous, right?

  • @sachinraj6875
    @sachinraj687514 сағат бұрын

    maja aa gya

  • @infantjancy6687
    @infantjancy668715 сағат бұрын

    feedback send me

  • @hemaarun8642
    @hemaarun864216 сағат бұрын

    Informative session

  • @sandhyacp5615
    @sandhyacp561517 сағат бұрын

    Sir A(1)=B

  • @rajoosonkar143
    @rajoosonkar14317 сағат бұрын

    PDF kaise milega

  • @GuilhermeSouza-re7yr
    @GuilhermeSouza-re7yr23 сағат бұрын

    Damn I study Chemical Engineer, but the classes are so good that i can't get out kkkkkkkkkkkkkkkkkkkkk

  • @udaydeshpande2225
    @udaydeshpande222523 сағат бұрын

    How to prove that the collection of sigma algebras containing a collection of subsets is countably infinite and not uncountable ? Professor assumes that the sigma algebras are countable when he uses subscript notation for the collection of Sigma algebras containing a collection of subsets of R.

  • @user-fe9nn7ec7s
    @user-fe9nn7ec7sКүн бұрын

    A little bit confusing @ around 30-37 minutes, because slope and intercept have been switched accidently. The rest is perfect explained! Thank you very much!

  • @iamhariomofficial
    @iamhariomofficialКүн бұрын

    2024 anyone?????

  • @siddhinaik370
    @siddhinaik370Күн бұрын

    Please send a feedback link for the certificate.

  • @gajendraksingh1739
    @gajendraksingh1739Күн бұрын

    Please share feedback link

  • @bryanparker5848
    @bryanparker5848Күн бұрын

    25:13 if E field vector is always perpendicular to direction of propagation, then if direction of propagation is along principal axes, how can the polarization of the E field be arbitrary

  • @TaniyaS-ty3wl
    @TaniyaS-ty3wlКүн бұрын

    Sir/Ma'am, What are the requirements for the photograph? Ears has to be shown? Or covering head and ears is not a problem if face is clearly visible?

  • @priyamkaple7015
    @priyamkaple7015Күн бұрын

    If someone has hysteric episode of fainting in front of me, how I decide whether it is somatoform hysteria or epilepsy? What if such thing takes place in a marriage with bride or groom before marriage?

  • @umajipatil2489
    @umajipatil2489Күн бұрын

    Please send feedback link for certificate

  • @ankitprasad5382
    @ankitprasad5382Күн бұрын

    Sir can you upload more videos on sealed quench furnace (case carburising)

  • @Ensign_Cthulhu
    @Ensign_CthulhuКүн бұрын

    The most important criterion for choice of chemical propellants is EASE OF HANDLING. You can use LOX and H2 for a moon rocket; you cannot do so for a small anti-tank missile.

  • @abdulrahimuthman7922
    @abdulrahimuthman79222 күн бұрын

    27:48 You'll see Abdul

  • @weightlifter9788
    @weightlifter97882 күн бұрын

    Thank you for your work

  • @poojithaparendekar3127
    @poojithaparendekar31272 күн бұрын

    Helpful

  • @Ensign_Cthulhu
    @Ensign_Cthulhu2 күн бұрын

    40:33 Shouldn't that be Delta v = Isp * g * ln (Mi/Mf) ?? Or is the g implicit in the Isp in this version of the formula?

  • @priyamkaple7015
    @priyamkaple70152 күн бұрын

    If such a person with pyromania is brought to a psychiatrist how will he say that this person has a disease and is there any treatment for this?

  • @priyamkaple7015
    @priyamkaple70152 күн бұрын

    Is there is any treatment of this kliptomania?

  • @priyamkaple7015
    @priyamkaple70152 күн бұрын

    In class twelth Or in eleventh I not used to bring my textbook in class in chemistry class and the teacher was annoyed even after 10 days of warning. So one day she expelled all those who not brought books out of the class i was also in them and made us stand on our knees with our hands up for 30 min it was painfull. She supervised in intervals that students are in erect position And then after I never forgot to bring my book. I think sometimes punishment is necessary. And that also of a level which will give you jerk

  • @devilofficial886
    @devilofficial8862 күн бұрын

    Ok sir mai ragistration krunga or class v

  • @News_Hub_1234
    @News_Hub_12342 күн бұрын

    Where is transport layer of osi model???

  • @maheshwaran7239
    @maheshwaran72392 күн бұрын

    Who added the subtitle 😬👍

  • @atulmathur8486
    @atulmathur84863 күн бұрын

    Thank you Sir

  • @sathish8997
    @sathish89973 күн бұрын

    Smooth and very sweet.

  • @debobijaya
    @debobijaya3 күн бұрын

    How we do know that parity is a symmetry? It is obvious that displacement is not a symmetry but parity part was not very clear to me?

  • @debobijaya
    @debobijaya3 күн бұрын

    5:45

  • @nahoolaalhassas2219
    @nahoolaalhassas22194 күн бұрын

    شكرا الك من العراق❤

  • @kurmamounikamounika2520
    @kurmamounikamounika25204 күн бұрын

    Thank youuu sooooo muchh NPTEL 🥹🙏

  • @s.pranshy
    @s.pranshy4 күн бұрын

    Unity in diversity

  • @dazai826
    @dazai8264 күн бұрын

    1.5 mil views to 26k views

  • @jjhts
    @jjhts4 күн бұрын

    Why can't you bring the NTF down by multiplying it by a factor lower than 1? Why move the poles?

  • @abdelrahmanmustafa8937
    @abdelrahmanmustafa89374 күн бұрын

    This reminds me of Alexander the Great during the Hellenistic period travelling East to India and learning from the Indian Naked masters (Gymnosophists)

  • @kishoreratnala8340
    @kishoreratnala83404 күн бұрын

    Can pdv work (reversible work) is depends on path of the process? That means is pdv work a path function ?

  • @abdelrahmanmustafa8937
    @abdelrahmanmustafa89374 күн бұрын

    Is it true that the world's largest population is Indian and thus Hinduism is the largest religion?

  • @NITANSHU_IITB
    @NITANSHU_IITB4 күн бұрын

    great very helpful

  • @tuhinsuryachakraborty
    @tuhinsuryachakraborty4 күн бұрын

    Thanks sir

  • @liker483
    @liker4834 күн бұрын

    00:11 Symmetry operations play a central role in understanding behavior of perfectly crystalline solids. 03:43 Symmetry operations include reflections, inversions, translations, and rotations. 10:44 Symmetry of Rotation in Perfect Solids 14:15 Exploring different types of symmetry operations 20:17 Understanding point groups and group postulates 22:58 Properties of Group Formation 28:47 Symmetry operations in a perfect square 31:46 Symmetry in perfect solids is represented by cyclic point groups and mirror planes. 37:11 Combining a two-fold rotation axis with a mirror plane leads to a new point group with four elements. 39:45 Combining rotation axis and mirror planes creates new point groups 45:13 Cubic symmetry contains tetrahedral and octahedral symmetries Crafted by Merlin AI.

  • @akashkamble9103
    @akashkamble91034 күн бұрын

    Please add Translation course as well

  • @akashkamble9103
    @akashkamble91034 күн бұрын

    And, if it is available just give me link

  • @DhruvinPatel-rw9xd
    @DhruvinPatel-rw9xd5 күн бұрын

    who wants to become aerospace engineer🚀✈