Practice Problem 3.4 (Sadiku) Find v1, v2, and v3 in the circuit of Fig. 3.14 using nodal analysis

Alexander Sadiku 5th Ed: Fundamental of Electric Circuits
Practice Problem 3.4
Find v1, v2, and v3 in the circuit of Fig. 3.14 using nodal analysis
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Ohm's Law, Circuit Analysis, Kirchhoff's Laws, Series Circuits, Parallel Circuits, Resistors, Capacitors, Inductors, AC Circuits, DC Circuits, Voltage, Current, Resistance, Reactance, Impedance, Power Factor, Transformers, Semiconductors, Diodes, Transistors, Oscillators, Amplifiers, Switches, Breadboards, Circuit Design, Signal Processing, Frequency Response, Waveforms, RMS Value, Electromagnetic Induction, Magnetic Fields, Faraday's Law, Lenz's Law, Filters, Passive Circuits, Active Circuits, Integrated Circuits, Circuit Simulation, Multimeters, Oscilloscopes, Power Supplies, Digital Logic, Grounding, Circuit Theorems, Superposition, Thevenin's Theorem, Norton's Theorem, Mesh Analysis, Nodal Analysis.
Playlists:
Alexander Sadiku 5th Ed: Fundamental of Electric Circuits Chapter 3: • Problem 3.2 Alexander ...
Alexander Sadiku 5th Ed: Fundamental of Electric Circuits Chapter 4: • Problem 4.1 Fundamenta...
Alexander Sadiku 5th Ed: Fundamental of Electric Circuits Chapter 15: • Alexander Sadiku 5th E...
Basic integrals: • Integral of dx/sqrt(16...
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[@ArdiSatriawan]

New version: kzbin.info/www/bejne/i5epYXxthsmbg9E

[@ollicron7397]

This is completely different than how the book goes about the example problems, thank you for your work.

[@ArdiSatriawan]

Welcome

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Sir you are doing a great job. Take love from Bangladesh ❤️ 🇧🇩

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Thanks

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I am also from Bangladesh. What do you do now?

[@mokarrimnahiyan]

I am a eee student from bd ​@@forhadahmed3224

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[@ArdiSatriawan]

Happy to help

[@alzmanyasahib]

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[@ArdiSatriawan]

Great!

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Thank you from Turkey 🇹🇷.

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[@wafiyahameen930]

Thank you so much for the videos! They're very well explained and helped me a lot with my electronics course.

[@ArdiSatriawan]

You're welcome! Don't forget to like and subscribe!

[@randhyLeksu7288]

may i know why you're not using kvl on supernode? even if u don't use the technique will it still show the same answer? my prof and our handbook uses KVL on supernode, and KCL on supernode basically using both Law to generate equation on the supernode

[@ArdiSatriawan]

yes

[@shubhankarsardar6927]

Thank you sir, you helf a lot of self study student..... Thank you again from India ❤️

[@ArdiSatriawan]

You're welcome

[@katon2459]

thanks a lot, you saved me!

[@ArdiSatriawan]

You're welcome!

[@abdurrehman_785]

How is the current going inside same as the current coming outside , thus equal to 0???

[@ArdiSatriawan]

See the circuit.

[@shiprachowdhury702]

Thanks for the vid. I'm from Bangladesh 🇧🇩

[@ArdiSatriawan]

Thanks! Don't forget to like and subscribe

[@NikhilKumar-zb6qb]

Your teaching method is great sir

[@ArdiSatriawan]

Thanks

[@NikhilKumar-zb6qb]

@@ArdiSatriawan welcome sir

[@eratosthenes8004]

Thank you so much! So the rule of thumb is to make the number of equations the same as the number non-reference nodes?

[@ArdiSatriawan]

Yes

[@ragibshahariar3169]

Thank you sir. You are a big help.

[@ArdiSatriawan]

Welcome

[@muheebahbadmus8818]

This is really helpful Thanks

[@ArdiSatriawan]

You're welcome!

[@skedaddle-y2k]

sir for eq 2 and 3 how did you take v1-v2 and not v2-v1 and similarly v3-v2 and not v2 -v3......should we assume v1>v3>v2 or something like that pls helppp

[@ArdiSatriawan]

Look at the signs of the voltage source

[@skedaddle-y2k]

@@ArdiSatriawan okk thx i found it immediately after i asked you :)

[@mahamaslam1533]

how to know where supernode should be used? what are the terms and conditions of supernode?

[@ArdiSatriawan]

If there is source between two essential nodes

[@danielavilaseca1]

Thanks from Brazil

[@ArdiSatriawan]

You're welcome! Don't forget to like and subscribe!

[@PubgG-hp7wm]

thank ...sir...helped me alot

[@ArdiSatriawan]

Most welcome!

[@BelloZainab-d5d]

Hi, can you write an equation for the voltage across the 6 ohms.

[@BelloZainab-d5d]

Please, what will be the equation

[@ArdiSatriawan]

I can

[@rahafmohamed64]

hi! I was wondering why did we take both supernodes as one?? Why does solving each supernode separately result in different answers??

[@ArdiSatriawan]

You need to consider the center node twice if you are using two supernodes.

[@rahafmohamed64]

@@ArdiSatriawan I did but i still got different answers, is there a reason for that?

[@ArdiSatriawan]

@@rahafmohamed64 That's why, the calculations are more complicated if you do it like that. with one big supernode, you can just treat it like a regular old node.

[@somenmohanty6460]

Thank u so much for this solution.

[@ArdiSatriawan]

Most welcome. Don't forget to like and subscribe!

[@Beejhay]

Thank you so much, it was really helpful.

[@ArdiSatriawan]

You're welcome!

[@flying_hadron7279]

Helped me with my assignments Thanks for the work

[@ArdiSatriawan]

Great!

[@bundakambikambi9264]

Thank you!! Btw where did you get your board from?

[@ArdiSatriawan]

From a store called Daiso

[@bundakambikambi9264]

@@ArdiSatriawan Thanks!

[@battosia8802]

Thanks you so much.

[@ArdiSatriawan]

You are most welcome

[@johnywex373]

Sir how can you assume the direction of the current accurately?

[@ArdiSatriawan]

It's just assumed

[@iz6m435]

Sir, If I want to calculate the power dissipated by each voltage source what should I do ?

[@ArdiSatriawan]

Multiply the voltage with the current at each voltage source.

[@iz6m435]

@@ArdiSatriawan this is the issue. I can’t determine the current 💔😂?!

[@ArdiSatriawan]

@@iz6m435 You can..

[@Darklord-uk6yi]

I'm not getting final answers as same as you, could I mail you

[@ArdiSatriawan]

Yes

[@pinguinauta9353]

muchísimas gracias!!!

[@ArdiSatriawan]

You're welcome [in Spanish]

[@azhan6329]

how to assume current direction>?

[@ArdiSatriawan]

You assume

[@Breanzyy]

Sir, what happens if the 6 ohm is shorted?

[@ArdiSatriawan]

It's become shorted

[@harshwardhanchaube706]

On which device r u writing

[@ArdiSatriawan]

A small whiteboard with a small board markers

[@chetanchauhan7128]

Thnks sir from India

[@ArdiSatriawan]

No problem

[@habibarafiq9219]

Sir,if u pls tell me why we are not taking current across 6 ohm as incoming current

[@ArdiSatriawan]

Listen again maybe

[@nelsonsimukoko363]

Well done You've helped me

[@ArdiSatriawan]

You're welcome

[@showmickkar7793]

Thank you :D

[@ArdiSatriawan]

Welcome!

[@عزالدين-م7ج]

can I take the super node between 1 and 2 only or it is wrong?

[@ArdiSatriawan]

You can

[@manshikarki9509]

Sir Mujhe 3.4,3,41,and 3.42 electric circuit by sadiku using Mesh Analysis ke assiment upload krne hai to mujhe smj nhi aa rha ki kaise krna hai can you help me

[@ArdiSatriawan]

Hi, I don't speak your language but, I have the problems you stated: Problem 3.4: kzbin.info/www/bejne/bafFpoygZct3rNU Problem 3.41: kzbin.info/www/bejne/oYaaaIVmebllisU Problem 3.42 is design/theoretical problem so, I did not do that Wis ndang nggarapo kono, ojo takon-takon ae nang yutup.

[@icepoey]

Mantap sekali ini abang mantan penjaga bengkel xD

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Thanks sir,....from Bangladesh

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You're welcome

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Good job sir

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Thanks

[@Master-N07]

Thanks sir.

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[@a7ivied584]

Keep it up sir

[@ArdiSatriawan]

Thanks

[@shnyarawat2136]

thanks sir but i cant understand in value v1.v2.v3 please more explain please

[@ArdiSatriawan]

Watch the video once more?

[@shnyarawat2136]

i did it but i dont know yet

[@ArdiSatriawan]

@@shnyarawat2136 Good luck

[@MdHossain-qh3mn]

So much thanks

[@ArdiSatriawan]

Welcome!

[@skedaddle-y2k]

thx sir

[@ArdiSatriawan]

Welcome! Don't forget to like and subscribe~!

[@BalogunOlumide-r8q]

Welding 👍🏻

[@ArdiSatriawan]

Thanks!

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[@user-3175]

Thanks from Pakistan

[@rylegaming2903]

Wrong answer in book

[@ArdiSatriawan]

Maybe

[@seharmustafacheema9536]

Sir calculation problem ha

[@ArdiSatriawan]

What does that mean?