Source Transformation

[@nushaierhamza7969]

Where would I be without you, Neso Academy?

[@alexandermushibwe4745]

On KZbin looking for another channel

[@debashishtiu2919]

Kachre k dabbe me( jk)

[@itsricky1745]

😂😂

[@shrutimukherjee8378]

In the same class

[@aaryanporia]

Paying attention in class

[@1028_sheng]

You are my midterm hero,Thank you!

[@undeada-man1920]

Much better explanation than my professor, thank you!

[@wormiestspoon9489]

this man is a life saver, I've got an assignment due tonight and id be doomed without this absolute legend.

[@santoshpal8612]

U would had asked from friend and copied it 😅😅

[@sugoi9680]

@@santoshpal8612 He doesn't have any friends lol

[@irenee6064]

​@@sugoi9680😂😂💀

[@xijinping3543]

​@@sugoi9680literally me🤣🤣😔😔😔

[@AshishToppo-t5x]

Your are life saver🎉

[@theprophetspath9929]

On timing 5:30 why current not flow through 10ohm resistor

[@sabirabi8795]

because the loop currents have to return to their original starting point. if the currents 4A and 5A flow through the 10ohm resistor they won't find the way of coming back to the starting point (the currents will conflict in the resistor too)

[@PriyaGupta-qt4kh]

Well explained 👍

[@somanathsahoo5668]

Maza aa Gaya bidu

[@ashutoshgupta549]

Sir you have not made video lectures on operational amplifier it is very important topic for gate and ese exam . Sir i'm dependent on your lectures because signal and system, digital electronics and network theory you have teached very well Please sir respond and make video lectures on operational amplifier , multivibrator and feedback amplifier

[@tıbhendese]

5:30 how the current is not entering ? how its 0 ? I dont understand that , please anyone clearify that

[@meghanakrishna309]

Current always chooses the path with lower resistance and also apply kcl at two nodes you will get the current zero passing through that resistor

[@ForgottenStudent]

Becoz from current divider rule from both side same amount of current trying to enter, so no one entering

[@anandkumartiwari5864]

If you apply nodal analysis at principal node 1 &2 you will get same potential of 20 volt so there will not be any current through 10 ohm resistor

[@soudip8770]

Ek q m help krdo mera koi

[@aryantyagi9426]

@@soudip8770 haa

[@BharathKumar-rp5sg]

Sir, in that example why the 4A and 5A currents from independent current sources won't enter into the branch consisting of 10 ohm resistance ? Please say sir..

[@solaimanabdullah4611]

@NesoAcademy please answer this question. Why 5&4A current didn’t enter into 10ohms registance?

[@SasawataDG]

@@solaimanabdullah4611 and @Bharath Kumar, if you assign nodes A and B at the left and the right end of the 10 Ohms resistor terminal respectively and apply KCL at both of them, you will get two equations as follows: 3Va - Vb = 40 ---------------- (i) 3.5Vb - Va = 50 --------------(ii) If you solve these equations you'll get Va = Vb = 20V So, the current through the 10 Ohms resistor would be (Va - Vb)/10 = (20 - 20)/10 = 0A. I hope this clears the confusion. Alternately, you can see that when the source is transformed, you get 20V on each end. making the potential difference to be zero, subsequently, making the current through the resistance = 0A. But as the lecturer mentioned, you must not take this into account for power calculation because it will involve the current through the actual circuit and not the transformed one. Thank you and happy learning!

[@solaimanabdullah4611]

@@SasawataDG thanks ❤

[@Varun-zd8vm]

@@SasawataDG thanks sir

[@RSA_Shock]

@@SasawataDG thanks so much

[@academicstuff548]

5:07 but applying node voltage analysis here gives different results.

[@AdithyaSanthosh-d5g]

Nah, same result, I got potential left of 10 ohm and right of 10 ohm as 20, so current=0

[@sabirabi8795]

what calculations are we talking about in the last segment of the video? is it about the power dissipation?

[@aminashahzadkhan6966]

How do we know that there is zero current in 10 ohm resister ??

[@ritabratabhattacharjee7440]

Apply kirchoff voltage law in the 10 ohm 5 ohm and 4 ohm loop you'll get current as zero

[@Pixcel25]

Thank you

[@12121921]

Very clear

[@elonmusksake9141]

Please upload power system

[@nila-333]

Thanks sir

[@Anonymous011-K]

Without neso acad, i'd be cooked

[@Crusader2]

sir,please do make a video on ldic

[@ankurkar7985]

sir if we r asked to determine the power dissipation of 5 ohm resistor what would be the ans?? And sir how could u take 0A current via 10 ohm resistor from both side at "case no-1"??

[@adityaoberoi266]

How did 0A come through 10 ohm resistor?

[@ankurkar7985]

@@adityaoberoi266 that's what i was asking for..

[@HarshSharma-hl9xg]

The points between which 10 ohm resistor is are at equal potential that's why no current flows through it.

[@wolffang3986]

Why when transforming the Nortons eq does the resistance need to be in parallel with the current rather than in series?

[@piyushkumarsingh0694]

I am confused about why the power through the 5 and 4 ohm resistors is zero even though the current is flowing through it. Shouldn't it be P = i^2 x R so P(5 ohm) = 4^2x5 = 80 W?

[@mohsinMuhsin]

Current isn't flowing as the 20-volt EMF source on each side is canceling each other.

[@Arjun-oh9ob]

simply apply kvl you willl get I as 0 A

[@arunajyothi3104]

Sir please upload lectures on dc machines and motors!????????

[@ProVideoEditor_Upwork]

The last part isn't clear. It needs to be more clear.

[@assamesetrader9]

Sir what about machines.. Its very important for us..

[@NikhilKumarNiraj]

better then iits

[@Mohamed2025-x7y]

Plese more example

[@akashsk6478]

Sir your teaching is very Nice. One suggestion from me that i feel subtitles are not required below video steaming, what you speak that everyone can understand easily so, not need to show subtitles, because of subtitles are covering other entries that you will be writing /explaining to the next steps. So we are facing the problem for assume that next entries are not able to see properly so, little bit tough to understanding..

[@SIbnat-ge4uf]

Turn of closed captions then

[@krishnendukundu01]

Abe kon hai be tuu Cc of kar dene se subtitles off ho jata hai Itna v pata nehi🤣🤣🤣

[@dhruv4566]

❤️

[@hamster491]

i just want to know the direction of current from source after converting a voltage source...!.!.!.! anyone...??

[@MeH75M]

How to do source transformation for dependent sources??

[@mello9884]

Mm