Node Voltage Method Circuit Analysis With Current Sources

This electronics video tutorial provides a basic introduction into the node voltage method of analyzing circuits. It contains circuits with voltage and current sources. It explains how to determine every current in a resistor as well as the electric potential of all nodal points in the circuit.
Basic Electronics For Beginners:
• Basic Electronics For ...
Electric Power & Cost if Electricity - KWh:
• Electric Power and The...
Electricity - Basic Introduction:
• Electricity - Basic In...
Wire Gauge & Amperage:
• Wire Gauge - AWG, Ampe...
Intro to Multimeters:
• Intro to Multimeters -...
The Wheatstone Bridge Circuit:
• How To Solve The Wheat...
____________________________________
Mesh Current Circuit Analysis:
• Mesh Current Problems ...
Norton's Theorem Circuit Analysis:
• Norton's Theorem and T...
Thevenin's Theorem Circuit Analysis:
• Thevenin's Theorem - C...
The Superposition Theorem:
• Superposition Theorem
Maximum Power Transfer:
• Maximum Power Transfer...
__________________________________
Final Exams and Video Playlists:
www.video-tutor.net/
Full-Length Videos and Worksheets:
/ collections

[@TheOrganicChemistryTutor]

Final Exams and Video Playlists: www.video-tutor.net/
Full-Length Videos & Worksheets: www.patreon.com/MathScienceTutor/collections

[@adama8641]

Wow this guy has a video for every topic I’ve ever needed help with. He helped me through high school and now college. A true legend

[@alexmercerind]

Exactly

[@leahedmundson9793]

Honestly my favorite RUclipsr

[@maxgadd]

same, how is this possible! haha

[@rebwar_ai]

ruclips.net/video/SEUtgpShfIs/видео.html

[@kevinuybad8089]

Yeah, I was to say this too omg...

[@muhammadsaahir2664]

would never be making it through engineering without the organic chemist

[@sadikiballack1631]

Hi i like how you explaine the topics whether its math electrical engineering etc. You save me☝️👍😀😀😀

[@m.c.doublestudios]

same bruh

[@mrassassinhunter4139]

same thing here buddy

[@kleinmoretti5385]

Malaysian

[@rorydong67]

love how the Organic Chemist is saving someone that's in electrical engineering

[@miriamwanja4081]

And chemical too 😪♥️

[@azyle2104]

@@miriamwanja4081 amen

[@IonizedComa]

Same here but in computer engineering

[@zenthecreator6646]

The irony 🤣

[@mr.meeseeks4855]

@@IonizedComa omfd same here fvk this circuit thing

[@natrix3403]

Thanks for the lifesaving lectures

[@youtubeuser1946]

😮🙏🏻👍🏻

[@Suii-on8er]

Ayooo 🤯

[@ICantSeeYourRepliesDickhead]

I thought this was $1,000 but it is the equivalent of 12 bucks lmaooo

[@edilmarlulab1981]

God bless you, my good Man

[@tomis_tlp3157]

You are literally my saviour as an undergrad electrical engineer student. Please keep up the great tutoring.

[@liamcay238]

I absolutely love his videos, and this is well done, but he does it a bit differently then what we are being taught, and I do not like it as much, we do it so at each node that we are looking at, we assume current is flowing away in all directions, even though it may be obvious that it isn't right because its more important to stay consistent, and everything should work out in the end.

[@mahmoudtalaat163]

Sweet mother of god , I can't believe myself , I understood circuits for the first time in my life , two years of hearing teacher's bullshits and understand nothing , but you , you saved my life man , a one big thumb up for your video

[@ajo9016]

Ok but organic chemistry tutor is our generation’s Albert Einstein, this man knows everything!

[@Dangote_jnr]

True

[@therealest8584]

Love you man. I study abroad in China and i cant understand anyone teaching. You have been my teacher. Thank you for changing lives

[@Fxtradingsetupss]

The Realest same here my man

[@wylieedric3065]

same here, which uni?

[@paranoidcomet]

Woah, hope you're doing alright there!

[@danielukpe4851]

Bro thank you so much, one of the reasons I'm doing well in Engineering is because of you, much love

[@175griffin]

Rather than going through all the trouble of trying to guess the correct direction of current in a node branch, just pick one. If the current goes the other way, it'll just give you a negative value. Flip the sign, flip the arrow.

[@jealouseggs5619]

i just tried what you said and it was way easier and quicker! but im more prone to making mistakes this way compared to his method so pick and choose i guess

[@mikebalbes477]

THANK YOUUUU OMG

[@phuongnguyen-kc8hi]

He is the teacher of course he knows we can pick any direction but breaking it down like split the circuit in half is really cool way to analyze which side has more potential.

[@kima5316]

@Science and Math Nerd Really loved that channel too.

[@fisforfriendship6093]

@@jealouseggs5619 i knew before hand current likes to travel through least resistance so when i saw the parralel circuit i seperate it into a series circuit and added the ohms up in series and knew the current would flow towards the smaller ohm's direction

[@seanmcmaster4856]

Lmao this would have helped me about 4 weeks ago before my final. On another note you saved my precalc grade with your final review and I can't thank you enough. You are a God among men!!

[@mamba4942]

your teaching was so good that i thought i had to give back something....so i didn't skip a single ad for ya. Keep teaching bro, you're making it easier for many students out here, keep it up👍

[@strangereverie_0598]

You are seriously the best teacher in the world. You saved my ass last year with chemistry and now you are saving my ass again with Electric Circuits. Thank you from the bottom of my heart.

[@zerm2248]

THANK YOU SOO MUCH. This was really helpful. Now I understand it. Ive learned more from this 30 minute video than an hour lecture on this. ONCE AGAIN THANK YOU :)

[@yumo]

MY ELECTRICAL PRINCIPLES EXAM IS THIS SATURDAY, YOU'RE A LIFESAVER THANK YOU SO MUCH! You have helped me through so many modules. I deeply appreciate this channel and your work.

[@kyle1538]

Good luck bro

[@yumo]

@@kyle1538 thanks :)

[@yumo]

@@pyton1d752 I failed my EP exam by a small enough margin that they let me rewrite at the special exam and still complete my Comp Eng degree in 4 years ✨ No clue if I typed my original comment about the main exam or the rewrite - life has changed so much since then in any case. Shout-out to The Organic Chem Tutor for getting my ass on the right track to work at a FAANG 🫡

[@b4r_085]

you should be a graduate by now , how you doing buddy

[@T-She-Go]

Thank you 😭 Its been a while since I have done circuits and this was a really good recap

[@guloguloguy]

WELL DONE!!!! THANK YOU, FOR A REALLY CONCISE TUTORIAL!!! I NEED TO REVIEW THIS STUFF, AND, WILL WATCH IT AGAIN, TO TRY TO GRASP YOUR "STYLE", BUT, IT SURE IS NICE TO SEE SUCH A COMPETENT APPROACH TO THIS POTENTIALLY CONFUSING PROBLEM!

[@shahir1395]

I'm a computer science undergrad, learning electrical engineering (for a eee course), from an organic chemistry tutor and nothing could possibly go wrong! btw badass no-nonsense tutorial.

[@user-wt4zy1xs4h]

wow

[@foremost6233]

I'm an environmental science student and I'm lucky that I have found this channel. Whether I am studying math, chemistry, and physics, this guy is always there to teach me. Thank you

[@ralphacosta4726]

Thanks for the examples and clear step-by-step explanation. Enough examples like this and my brain WILL begin to understand it. This is why the key to really learning is working lots of examples.

[@DIORJK]

omg thank you so much for this! i have an elec midterm in 3 days and i was struggling sm with understanding nodal analysis. you explained it really clearly. thank you :)

[@benji784florentino]

Managed to teach it to 2 friends after watching ur video once, amazing!!

[@Pianodog]

Been working through Hayt's Engineering circuit analysis on my own and this channel is extremely crucial to getting through all the problems in the book. Thank u!

[@OnlyOne1Dee]

School is easy because of your tutorial videos. Thank you very much sir 😊

[@weare8433]

It helps me a lot ! I like concise concept and representative example questions!Thank you!

[@jumanaalmehza4828]

one of the best tutors in the world If I have the chance to like this video 1000 times I definitely going to make it

[@antupaul6630]

Thank you sir, thanks a lot...i can’t even express how much i appreciate your work...

[@muhannadaburahma9600]

Oh man, you are really an angel. Thank you for making the topic easier

[@OnlyOne1Dee]

I now understand Nodal Analysis. Thank you very much sir

[@guggilamdeviamrutha4878]

His way of explaining is just awesome!! I like it.

[@pspmaster2071]

You do not have to try and find out the direction of current. You can make up your own direction from the get go as long as you are consistent.
In KVL you choose counterclockwise or clockwise for all loops and remain consistent. In KCL you choose all currents to leave a node or all currents to go into a node and you will get the right answer.
Think of it like scaling an equation by a constant of -1 depending on which convention you choose. You will get the same value when solving. Trying to find the direction of every current is inefficient and will lead to errors if you are not careful. After you find the node voltages you can find any current for any given direction with simple Ohms law.This video was more standard KCL than node voltage. Node voltage is supposed to make KCL even easier by choosing one defined direction. You are less likely to miss signs doing it this way.

[@SuperG3FR]

That's good analogy

[@shehzadkhan7570]

Yes if in R3 we use the reversed direction, it will give -2, which means we have used the wrong direction. then change it

[@fxvv5002]

some peoples like you are rare

[@Sam-rl6ok]

Thank you .. Thank you .. Thank you .. You are the one who deserve any income from RUclips. And I'm gonna support this by subscribing your channel and liking your video. Go ahead give us more don't stop. The way you stop for few seconds during your explaination gives my brain time to analyse, not like some other lecturers they talk continuasly until my brain is blown up.
Best regards hero

[@chessislive2790]

Fantastic video, you Sir have a great voice that is both soothing and clear to understand, your method of teaching is brilliant and the video was overall nicely structured, thumbs up

[@pubggamerfrank7630]

Hello brother, i wanted to thank youfor the excellent and informative videos. your videos helped me in the worst situvation ,thank you very much.

[@anju2003rm]

Amazing.. your teaching skill is unbelievable

[@helpontheway5404]

Knew I could count on you. I was literally in the dark. Passed my exam.
Hopefully you have some thermo vids by the time I retake

[@nganxn5025]

LOL "retake" same. I'd laugh if you're from Ottawa and your prof is Yaras lol

[@BK-zv9dj]

One of the best youtube channels... Thank you

[@guanyili7391]

this guy is A GOD!!!He explains way better than my prof and my lecture notes

[@JackMassey-fv8mt]

Looking at the most viewed section gives you a great idea of where the hardest part or the confusing bit is and really helps focus my attention in the run up to that

[@jasminewong8539]

Thank you so much for these videos! They are helping me to pass my college courses

[@josephsa5562]

thank you!!!
your explaining methods are satisficing you dont just suppose that we should know some simple stuffs and u expain it all ur good at this

[@edb452]

at 14:00, you can do it either way, if you get a negative current for R3 then that will mean it goes the other way from what you chose. Still so amazing and useful going in-depth

[@kwasisafobrent4633]

Organic chemistry tutor, thanks you very much for well teaching, am grateful

[@boodyshalaby925]

Thank you for your great efforts trying to explain it in a very simple and understandable way.

[@geraldcanaansohn8235]

Thanks scholar. you're such a skillful person . I have been ur student for almost all of my prerequisites engineering courses from calculus to physics. it's from your videos that i was able to make some self analyzed shortcuts methods just from your explanation.
could you please do some videos on laplace transformations and integral functions... iam sure your followers will increase more by offering these courses. thanks brother.

[@danielobanla5466]

Still reaping from a video that was posted 4 years ago as at time of watching.
G.O.A.T 🐐

[@ryanjackson9655]

You are a legend. GOAT of academic youtube 🙌

[@DerangedIntellectual9]

thought you could only help me with calculus and algebra, yet here you are helping me with electrical engineering

[@waseemghanim]

Thank u so much u have the best way of explaining keep it up and amazing helpfulll channel

[@soumenankure2345]

Some College professor and school teacher should watch this channel's video , that how to give understanding to students . Really 'Organic Chemistry Tutor' you are genius .

[@vickikondylas555]

Thank you 🙌💫🔋your a good teacher⭐️

[@dharunkumar8461]

Helped me for preparing IIT and then now also..Thank you

[@prebenhamretollefseb530]

Ur saving me so much, thank you from Norway!

[@justpassingby1372]

Wish i watched your video before other videos. You made it so easy!!!! Thank you!!!

[@imho2278]

Yes..Khan can be a little rushed....

[@techview6933]

Thank you very much sir !!!! You done a great job and earn my 💓!!!

[@roviambagolla7954]

Thank you ! I was so lost when the lecturer was explaining it but now I understand :D

[@ahmedabdulkerimyusuf9511]

Thanks for making simple and easy

[@karimhassanu6019]

Amazing explanation. Without your help I wouldn't have passed the exam!

[@LeMishecki]

Thank you for your assisstance.Great love

[@chinzeene3947]

been watching video on repeat idk why I was freaking out, but I finally understand it, thankss

[@nottykiflu2373]

thank you my teacher.you explain vividly !!!!!!!!

[@darrenbuckett9617]

my g has guided me through my final years doing A levels, Now he is guiding me through my engineering degree

[@danielobanla5466]

Thanks for all you do man

[@anuragvattipalli767]

bro made it so easy thanks dawg

[@walidhd2660]

thank you for this useful lesson

[@pondering-princess]

My teacher made this so complex. I was scared of the test. After watching this, I wish I didn't waste my time listening to his dumb lectures.

[@coster1983]

Often the way, tutors need to justify they're existence. Our is nicknamed General Lee, nice guy but his teaching methods are like Kim Jong Un teaching you how to share.

[@arunkarthikv1252]

rightly said it dude no need to listen to our teachers when @the organic chemistry tutor is here

[@SoodehHP]

Me too...there is strategy in the way he solve the cercuit

[@akin.kilic.]

@@coster1983 r/rareinsults

[@manish85.75]

Thank you brother, it helped me a lot!!!!

[@rejinaghimire9939]

Thanku so much bro it's very helpful 😍

[@janmarkorprecio8146]

I love you. You help me so much ❤️

[@zyadmohammad468]

Bro came in clutch before my midterm exams

[@sarahclaudio8569]

Bro you're the best teacher, tysm 😭

[@alexTillery]

so helpful, thank you so much

[@zuhairalsaffar7001]

Sir I like your way of teaching thank you so much you did your best always

[@WillowWarrenFarms]

I have a test tomorrow on mesh analysis, nodal analysis, super nodes and super mesh. After watching your videos, I went from “no way I will pass this test” to “this stuff is easy” thank you so much for helping!

[@masonp5]

24 hours until my test will update after watching these videos

[@youtubeuser1946]

​@@masonp5?

[@Racule]

1 30min youtube video= 1week of class.
I should have watched this months ago darn it

[@salimyakub3608]

You’re a legend keep uploading 💪🏻👍🏻

[@juniasothniel3756]

you are a master,may GOD bless you as much as possible

[@SoodehHP]

It was verrry helpfull for me thank you🤗

[@stephinabraham1117]

I love how he teaches 11th standard topics like nodal analysis and 3rd standard maths like multiplication and division in the same video

[@mrdave1413]

17:18. He added the resistors in Vc in series to find the current of the whole sub-circuit, that enabled him to find Vc. In the first sub-circuit the current is already known, so finding Vb was easier.

[@abhinavvinod3052]

Thanks Brother.....I was stuck there for a while

[@JosephVibhu]

Thanks a lot I didnt get it for a while.

[@user-wh9rw5tz1t]

Thanks a lot. I was confused for a little bit.

[@prajwalmn1451]

thank you bro really helped a lot

[@proplayerpak619]

Love you brother, MashAllah you solved most of my problem and doubts

[@Buyson]

How come you are the one who comes up when I search any of my classes :D great explanation btw

[@Matthew-McCallister]

You explained in 10 minutes what took me 2 weeks to figure out

[@williamvoon435]

I like ur video very much! Thanks

[@LLlettie_0603]

I love this
Thank you so much

[@gazedhome2162]

Thanks for helping

[@catchmypoint6756]

Wow it's wonderful explaination

[@ayandamemela1278]

Thanks i am saved , now i understand better.

[@aaronrios5585]

he explained something my teacher couldn't explain so well. The Organic Chemistry Tutor is fucking amazing! Without him, I don't think I would be able to pass this course or electrical engineering without his help. Thank you so much for saving my sorry ass!!

[@nileshchoudhary4087]

Bro you deserve this💐

[@chiranadevsath8315]

This man saved me from failing A levels to now saving me in uni. Huge respect

[@barsilgen120]

Thanks a lot! May Allah be always with you!

[@eghuaxin122]

wow dude u really help me a lot thx

[@omarshelter]

You are the best really thank you and thanks alot

[@TusharDu]

Too much helpful
LOVE FROM INDIA 🇮🇳

[@abdelrahmanmohamed3122]

Organic Chemist Saving Software Engineer's Electronics Exam.

[@pannalalsamajpati6185]

Wow ! , This guy is cool . I want to know that how to solve circuits , this guy have tell me that. Thanks bro

[@zakki701]

the way you explain topics and how easy it is to understand it all really leaves me with my mind blown

[@brandonbradley7070]

i love this man