Calculation of Equivalent Resistance Using Symmetry

Network Theory: Calculation of Equivalent Resistance Using the Symmetry of the Network
Topics discussed:
1) Vertical Plane of Symmetry (VPS).
2) Horizontal Plane of Symmetry (HPS).
3) Rules of symmetry.
4) Calculation of equivalent resistance using the symmetry of the network.
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Пікірлер: 45

  • @egostroked4606
    @egostroked46063 жыл бұрын

    Thank you sir, I was struggling with this lesson. Your explanation made it very easy and clear.

  • @IITMIAN_ABHILASH
    @IITMIAN_ABHILASH5 жыл бұрын

    Thanks for your best concepts about symmetry Sir

  • @imaamahemad2687
    @imaamahemad26873 жыл бұрын

    Simple but very well explained thank you sir

  • @umamageshwarir7422
    @umamageshwarir74223 жыл бұрын

    Very well explained!!!! Thanks

  • @drb.prathima8363
    @drb.prathima83636 жыл бұрын

    Thank you sir ur video helped me a lot

  • @vinay-modem4439
    @vinay-modem44394 жыл бұрын

    Anyone please clear my doubt!! Please justify that how, Branches which are mirror image about VPS have the same current Points which are mirror image about the HPS have the same potential

  • @swadeshtripathi7865
    @swadeshtripathi7865 Жыл бұрын

    Very well explained.

  • @flamethrower5320
    @flamethrower53206 жыл бұрын

    Sir signals and systems when will you complete it ? Thank you for excellent teaching sir. These lectures gives strong basics sir .I'm very much thankful to you and sir please complete signals and systems

  • @lexanris
    @lexanris2 ай бұрын

    Great video 🆙👍, but how can you prove that in the VPS, the points have the same potential?

  • @trishashrutiat5746
    @trishashrutiat57463 жыл бұрын

    thank you so much sir

  • @kumardigambar1664
    @kumardigambar16643 жыл бұрын

    Thankyou so much sir 👍👍🙏🙏🙏

  • @jamilahafiz2131
    @jamilahafiz21314 жыл бұрын

    Thanks

  • @hukkasamajstatus5307
    @hukkasamajstatus53075 жыл бұрын

    Superbbb

  • @isurudayananda3354
    @isurudayananda33543 жыл бұрын

    Good explanation

  • @ProfessorStories
    @ProfessorStories2 жыл бұрын

    Thank you

  • @user-tl6mh6rp3l
    @user-tl6mh6rp3l10 ай бұрын

    10:00 The points with pot. V1 would act as a single point, thereby giving Rab=(r||r)+(r||r)=r. Similarly it can be applied in the first problem too. Correct me if I'm wrong.

  • @rohithg9153
    @rohithg91533 жыл бұрын

    Is it applicable to different value of resistances in a symmetry (geometrical and values are not equal) circuit????

  • @rohitverma-xw6im
    @rohitverma-xw6im6 жыл бұрын

    Sir pls complete network as early as possible

  • @dheerajswaroopsm691
    @dheerajswaroopsm691 Жыл бұрын

    The second example of the circle problem is also symmetrical vertically. Why is HPS considered?

  • @ashutoshpuri6312
    @ashutoshpuri63124 жыл бұрын

    Example 2 have vertical symmetry also

  • @sadhanasavkare7662
    @sadhanasavkare76624 жыл бұрын

    sir can you please prepare videos on transient analysis???????

  • @madhavkhindri2817
    @madhavkhindri28174 жыл бұрын

    @nesoacademy Sir the symmetry cases are only valid if all the resistances are of same value?

  • @isurudayananda3354

    @isurudayananda3354

    3 жыл бұрын

    Yes otherwise it will not be a symmetry and an mirror image

  • @ronaldos3738
    @ronaldos37386 жыл бұрын

    Thevenin's theorem

  • @RAVIKUMAR-xu8yy
    @RAVIKUMAR-xu8yy6 жыл бұрын

    sir signals ka remaining topic kb resume kr rahe hai??

  • @harish9714
    @harish9714 Жыл бұрын

    After removing the points which have zero potential difference and zero current, won't the 4 resistors of the circle be in series??

  • @gnquince
    @gnquince5 жыл бұрын

    Isn't potential zero on horizontal line in horizontal symmetry ?

  • @hemantshesh6231

    @hemantshesh6231

    4 жыл бұрын

    No. Because the statement says, points which are mirror image about HPS have same potential.

  • @zoyaahmad1848
    @zoyaahmad18485 жыл бұрын

    Thanks .

  • @riasharma8437
    @riasharma84375 жыл бұрын

    What is the answer of the homework problem sir?

  • @GodUssop_1
    @GodUssop_14 жыл бұрын

    Nice explanation but why does it happen like that??

  • @siriseniprashanthreddy1017
    @siriseniprashanthreddy10175 жыл бұрын

    I think in the 1 example the points should be shorted

  • @iskhgowtham

    @iskhgowtham

    2 жыл бұрын

    U r right

  • @muralidhar40
    @muralidhar405 жыл бұрын

    Aren't the points A B in the 2nd problem shorted? The equivalent resistance = 0

  • @sajivsingh5601

    @sajivsingh5601

    Жыл бұрын

    No, he drew the horizontal line between A and B to show horizontal plane of symmetry. That blue line is not a wire.

  • @nimitgarg2531
    @nimitgarg2531 Жыл бұрын

    Kaash video dekhna ki speed 2x se bhi jyaada badha sakte toh aur acha hota

  • @Manshinehra
    @Manshinehra Жыл бұрын

    1+ root3 = 2.73

  • @gkk8409
    @gkk84095 жыл бұрын

    @10:00 how can you say that 2r llel with 2r since ab is not short-circuit in the given question

  • @balajibaheti8577

    @balajibaheti8577

    5 жыл бұрын

    if A and B were short circuited then equivalent will be 0 ohm na!!!!

  • @jamilahafiz2131
    @jamilahafiz21314 жыл бұрын

    😀😀

  • @balaji005
    @balaji0053 жыл бұрын

    Why don't you clearing doubts😡

  • @jogabhavagnya2040
    @jogabhavagnya20403 жыл бұрын

    Thank you so much sir

  • @siriseniprashanthreddy1017
    @siriseniprashanthreddy10175 жыл бұрын

    I think in the 1 example the points should be shorted

  • @hemantshesh6231

    @hemantshesh6231

    4 жыл бұрын

    yes, i also thought same but it is not Short, may be because short circuit condition is R=0, V=0 but in reality R not equal to zero only V is 0