Nodal Analysis
ฝัง
- เผยแพร่เมื่อ 31 ก.ค. 2024
- Network Theory: Nodal Analysis
Topics discussed:
1) Required steps to perform Nodal Analysis.
2) The number of equations required to solve an electrical network using Nodal Analysis.
3) Reference node and non-reference node.
4) An example of Nodal Analysis.
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#NetworkTheoryByNeso #NetworkTheory #NodalAnalysis
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No words to say about ur explanation and your giving full clarity
10 times better than my electric circuits textbook and my professor COMBINED!
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us bhai
Hai ,it's akshay shukla, i appreciate you your teaching style is so awesome because you also remembered the points which very help us to understand clear about the topics and previous things related to topic ,
Like we are discussed about the nodal analysis but we also know about its used in kcl and you told about the mesh in which we are using the mesh and node . 🙏
Way of teaching is so good 😊😊.
I digest my lesson in only one video.
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Easy and simple way of explanation, thanks a lot sir ! Its really awesome
Thanks for your videos, they are very helpful for learning Circuits!
Explained so clearly.Watching before the exam day .your video is very helpful to me.❤️
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Are we not supposed to perform mesh analysis to find current ? Is Either mesh or nodal analysis to be performed ? Or is there any specific cases which is restricted to only one type of analysis ? Please clarify my doubt
Soothing voice🎶
Can we apply the nodal analysis to the circuit which doesn't consist any reference node.??
wish all teachers taught us this good
Great work👍👍
at Vx,
charge entering > 0 , charge leaving = 0
==> charge entering > charge leaving
which contradicts lecture on KCL , Im confused here
Thank you so much Sir
I love you sir....from Bangladesh
damn this is actually easy. normally in my class a topper kid who knows all portion tells all the equations and answers to the lecturer and lecturer hardly ever teaches up something. Its so hard learning with kids wo just thrive off of ego boosts that they get after answering questions the fastest and thinking they are the greatest
Nice video, the letters should be more big so that visibility can be enhanced....
How Vx = 4volts ?
It is 8 volts
who else watches this video at speed 1.25
Lol its helpful
2x
2x
😂😂😂😂
Mee
Why I =I2?? PLS REPLY ASAP!
Superb man
روح يا شيخ ربنا يبارك لك
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this 15 min better than 3hr tourture in university
How current I is equal to I2??
Can you explain what is independent node
Great video, thanks for the explanation! Once question however: How do we calculate I1 at the end? It can't be 0A.
it can be...when two potentials are same current cancel each other
To calculate I1, you take the voltage drop across the resistor and divide by the resistance (Ohm's law) However, in the problem both sides of the resistor have a potential of 4v. So I1 = (4v - 4v) / 1 ohm = 0/1 = 0A
we can even take the left and right sides of the circuit as nodes right
awesome!
Best Explaning 🥰
Thank you SIR
Why we put value of Vx in middle node. Why we cannot put in other. Please explain
I have been filled you for 2 years but this video s are completely changed at Glance how it is possible
Awesome 👍
Thanks 😊 professor
Thanks a lot....
Explaination is nice
You are just like my clg sir with a speed option
Thank you sir ❤️
thanks dear sir
Thanks a lot❤
Very Good work sir
Thanks a lot bhai❤️
thank you
thank you sir
Sir how can we say that current i=i2?
Wat about i1andi2??
Vx in the final eqn is 8V not 4V bro
i think captal I direction should be in the other direction of u have kept sir ?
thanks sir
We remember sir we are intelligent .
Something's wrong with the question
Can you explain drop from rightmost part of circuit plzz
From what I see it's 2V drop there and it too in opposite direction so plzz tell
you are great
Very Nice Videos 👍
Hello, l am a cse student but I also want to study ece subjects,can anyone share their experiences how should I start studying ece subjects and also any prerequisites for studying ece like physics needed,math needed.
Can we solve using mesh analysis
Thanx
Wow amazing
How to do this problem using mesh
Sir please why current I is equal to current i2 ?
Gud job sir
Sir superb sir
Pov:me watching in exam hall 10mins before exam
thank you ...
14:17 How did the value of Vx come to 4v please if anyone understands give a solution
Video starts at 4:58
Please Suggest best books for this chapter
In 2015-16 videos you used to teach at a good speed but now you teach really slowly!! Concepts are easily understood but it will be better if you increase your tempo..
If we solve this problem by Mesh analysis, then what would be the value of I? I1 or I2? As we can not apply KVL for mesh 2. So the value of I2 will be 2A/-2A?
If we apply kvl to this network. Then from the first mesh we get i1=0. From second mesh it is i2=-2. But as we are asked to find the correct " I " which is flowing in the middle branch, and as there are two currents in two meshes. Therefore I=i1-i2.
i1=0, i2=-2. So I=0-(-2)=2A.
Hello Srija, why can't we apply kvl to second mesh? We can, assume voltage across 2A as Vx
How come current is only leaving from Vx node??
10:36 how did you know what signs to use in the equation? I thought V would be positive because the current flow hits the positive terminal first, and with -IR, why is it negative? what is happening?? please help
current doesn't hit positive terminal of battery first . the terminal from where current leaves is marked +ve because obviously current leaves from there and current arrives at other end making that other terminal more electronegative
@@rocketmanfossel1174 Thank you for the explanation. But I'm afraid that I still dont understand, can you maybe give me some kind of reference or elaborate more? Sorry
Watch mesh analysis 1st video of this channel............it would be clear
@@jealouspotato1107 Current always flows from positive end to negative end . The current that is flowing from the resistor is opposite in direction to the current flowing through the voltage source. Thus IR becomes negative.
@@god_aks1540 Now I understand. Thanks so much!
sir i cant understand how you find vx...... sir can u please explain
Is it useful for jee adv
very helpful video!
U from?
U from?
Hi, where r u from?
I watch at 2x
super bro
sir pls go with dc machines
Vx?
the best
Sir how to find nodes.. Please explain again I can't understand..
Syck teaching ♥
But sir , in 1st circuit there are 6 node is present