Practice Problem 4.9 Fundamental of Electric Circuits (Sadiku) 5th Ed Thevenin + Independent Source

Find the Thevenin equivalent circuit of the circuit in Fig. 4.34 to the
left of the terminals.
Answer: VTh 5.333 V, RTh 444.4 milliohm
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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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Twitter: ardisatriawan

[@whatsnew2807]

Sir, your videos are very helpful and your solved questions are very easy to understand.

[@ArdiSatriawan]

Thanks!

[@whatsnew2807]

@@ArdiSatriawan In method 2 to find Rth you add a voltage source of 1V and said we can give any value to it.So my question is can we give 2,3,4....V to it??

[@ArdiSatriawan]

@@whatsnew2807 yes

[@TechWizardHub_]

@@whatsnew2807 Yes we can

[@studybean2147]

thank you so much for solving all of the problems for this book, it really helps me in my subject

[@ArdiSatriawan]

Not all, not yet.

[@studybean2147]

@@ArdiSatriawan i'm looking forward to it! thanks again for your hardwork :D

[@Mr_REBA]

th-cam.com/video/CLEd_i0yQ9A/w-d-xo.html

[@fadyalazrak3912]

thanks a lot, Tomorrow I have an exam and I didn't understand this problem, thanks man

[@ArdiSatriawan]

Happy to help

[@Root794]

I am so impressed by ur network solving skills

[@ArdiSatriawan]

Thanks and you're welcome!
Don't forget to like and subscribe!

[@SayemTalukder_Ex-HinduAjayArya]

Do you have any video on Example 4.9 solved by Nodal analysis sir?

[@ArdiSatriawan]

This one? th-cam.com/video/Jfy91QaCaQY/w-d-xo.html

[@SayemTalukder_Ex-HinduAjayArya]

@@ArdiSatriawan not this sir, I need Example 4.9 but you gave me Practice problem 4.9

[@ArdiSatriawan]

ok

[@user-dc8py4er3z]

thank you so much, your videos are very helpful,
but i have a question,
at 15:33 why did you assume that the current go to the rite?

[@ArdiSatriawan]

You can assume both left or right, no problem

[@louise9958]

Thank you so much. That was brilliant.

[@ArdiSatriawan]

You're welcome

[@Mr_REBA]

th-cam.com/video/CLEd_i0yQ9A/w-d-xo.html

[@randomppl7430]

Excuse me, can i ask why don't we use method like Problem 4.8 (previous video) when we want to find the Rth. I just confused

[@ArdiSatriawan]

You can

[@randomppl7430]

@@ArdiSatriawanI just tried it and the results is different. like the Problem 4, First i remove all the sources and then just 5 ohm + 3 ohm // 4 ohm that just left. And then I calculate 8 ohm // 4 ohm. What's wrong with this method? Thank you for helping me, next day is UTS

[@ArdiSatriawan]

@@randomppl7430 Be careful about dependent sources.

[@jonahlang2731]

16:22 how come you can assume Vq is 1?

[@ArdiSatriawan]

Can't remember

[@marwansafwan1426]

Thanks
BTW which country are you from??

[@ArdiSatriawan]

Ponorogo

[@PubgG-hp7wm]

why 1 voltage taken to calculate Rth ???

[@ArdiSatriawan]

To calculate Rth

[@wantwildworld1230]

Thanks for helping with our problems sir. Please sir I have a question, can we use the current source , I mean instead of using V=1v we use I=1A.
I'm not having my way using the current....

[@ArdiSatriawan]

You can

[@wantwildworld1230]

@@ArdiSatriawan please sir, can I try solving it and send. Maybe you can please help me check where am having a problem cuz I couldn't finished it as I was stuck at some point.

[@hudahudahuda]

Very helpful and easy 😍💫

[@ArdiSatriawan]

ok

[@learnwithjai1489]

Sir please solve practice problem 10.9 in Alexander Saiduku book 🙏🙏🙏🙏

[@ArdiSatriawan]

Let me see

[@Mr_REBA]

th-cam.com/video/CLEd_i0yQ9A/w-d-xo.html

[@kanishhh]

Hey, calculating Vth by mesh analysis and using concept of supermesh as there is a dependent source between two meshes is giving wrong answer. Can you explain why we can't use that concept here??

[@ArdiSatriawan]

You can

[@kanishhh]

@@ArdiSatriawan but it's not giving correct answer 🥺.

[@ArdiSatriawan]

@@kanishhh yeah, there's absolutely no chance of miscalculation..

[@kanishhh]

@@ArdiSatriawan is there any exception that I'm missing 👀?

[@ShahidKhan-dj7cg]

For Rth we turn off independent source but here you doesn't turn off why????

[@ArdiSatriawan]

May be you should listen to my explanation carefully.

[@ShahidKhan-dj7cg]

@@ArdiSatriawan sory i don't see the 2nd method to calculate Rth.

[@johnjeromeanino9464]

3:30 hello, why it is 42-7 Vp?? 🤔

[@ArdiSatriawan]

See the circuit?

[@c.cody.3886]

eh may I ask why is vq equal to 1v at 16:28?

[@ArdiSatriawan]

Look at the circuit?

[@c.cody.3886]

Is it because node vq is in parallel with source 1v on the right?

[@oscarsin8391]

Thank you so much!

[@ArdiSatriawan]

Welcome

[@suranjanchowdhury1631]

This helps a lot. Thanks

[@ArdiSatriawan]

Welcome

[@pianotips3676]

so helpful

[@ArdiSatriawan]

Thanks! Don't forget to like and subscribe

[@Root794]

Love from india

[@ArdiSatriawan]

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

[@bilalarisar1687]

Sir please solve the practice problem 14.2. Please sir

[@ArdiSatriawan]

Finding poles and zeros should be easy as long as you get the transfer function.

[@bilalarisar1687]

@@ArdiSatriawan how to find gain final voltage/ intial current give hunt please sir

[@ArdiSatriawan]

@@bilalarisar1687 Basic circuit analysis should be find to fine those.

[@bilalarisar1687]

@@ArdiSatriawan ok thanks sir for reply thanks sir

[@nextnapsengineering.6153]

Thank you
are you chinese?

[@ArdiSatriawan]

I'm Indonesian

[@nextnapsengineering.6153]

@@ArdiSatriawan do you have class on power system & machine

[@ArdiSatriawan]

@@nextnapsengineering.6153 no

[@daydream6303]

nice sir

[@ArdiSatriawan]

Ok

[@Mr_REBA]

th-cam.com/video/CLEd_i0yQ9A/w-d-xo.html

[@nada22637]

Why va =4/7vp

[@ArdiSatriawan]

Voltage divider principle

[@nada22637]

@@ArdiSatriawan thanks a lot

[@MaretaRella]

Tes komen di sini

[@ArdiSatriawan]

Ok

[@manveshdwivedi9329]

This is so slow
I can't tolerate

[@ArdiSatriawan]

Who are you?

[@khondokerolin8595]

thanks you sir....what's your facebook id, sir?

[@ArdiSatriawan]

Facebook is just for my personal relationship, I won't add anyone who I don't know in real life.