Norton's Theorem and Thevenin's Theorem - Electrical Circuit Analysis

This electronics video tutorial on electrical circuit analysis provides a basic introduction into Norton's theorem and touches on Thevenin's theorem. It explains how to use Norton's theorem to calculate the current flowing through the load resistor in addition to using KVL nodal circuit analysis.

Schematic Diagrams & Symbols:

Resistors In Series:

Resistors In Parallel:

Series and Parallel Circuits - Light Bulb Brightness:

Equivalent Resistance of Complex Circuits:

How To Solve DC Circuits:

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Voltage Divider Circuit:

Current Dividers:

Parallel Circuit Challenge Problem:

Kirchhoff's Current Law:

Kirchhoff's Voltage Law:

DC Circuits Review:

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KCL and KVL Circuit Analysis:

Thevenin's Theorem - Circuit Analysis:

Superposition Theorem:

Maximum Power Transfer:

Physics PDF Worksheets:

[melikemadelnaude]

You have helped me in literally every module for engineering. Is there no end to your intellect and your ability to carry it over better than many professors. Thank you genius

[Chan-uxej]

Since Calc 1, I've been constantly watching your videos due to the simplicity and clearness. Now circuits? Thank you so much for your help

[mintaexx]

I cant believe ive been watching this guy for 5 years now already, all the way from school to engineering at uni now.

[benjaminheindl]

As they say "A good YT video is worth a thousand lectures". Thanks man!!!

[bramkreulen]

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[HamedAdefuwa]

The last part where you went backwards, I was mind blown. You know your ohms law very well.

[gululu_jnr]

You helped me alot through all engineering you sir ...all the way from Zimbabwe 🇿🇼

[buffplums]

Well done sir! That is one of the best demonstration I have seen for a long time. Good use of visual and audible techniques. As a kinaesthetic learner I was able to combine what you drew on the board with your voice description. As an old engineer of 56 this took me way back to a 16 year old who was t that interested in T+N and just wanted to build exciting projects instead…. Anyway you explained it so well I actually remembered the theory and I think I would say I learnt some very useful theory. Thanks again

[Mitali_Victor]

that reverse proving made me understand better, teaching is a GOD given talent. Thanks!

[mihlet]

omg u are majical. the way u explain and teach everything make all thigs get easy and simple. thanks for this bro

[kayebaron]

I appreciate your work! It's very intuitive-- the way you often use voltage. It may be good for folks to know how to find "I Norton" without the use of Thevenin. This circuit is actually much easier if you go about shorting points A and B (since it removes a 3 ohm resistor), doing Source Transformation on the voltage source, and adding the current sources via the Superposition Principle. I ended up with a current source of 19.5 A running through two resistors in parallel. Current division yielded "I Norton."

Anyway, thanks for your work!

[Daniel-gorn]

You're channel has a lot of subjects about math and science that it is very impresive. You're helping me get through this difficult road which is college and i am very thankful your channel exist you're helping peopple get through tough times and I thank you for that. Hope you're doing well and keep up the good work bro.

[attedau]

I really appreciate this I got an exam tomorrow been putting in a lot of effort but its been really difficult .These videos have really helped me .

[gen_sound]

thank you so much!! the best explanation that i found in english/russian google
now I WILL TEACH MY STUDENTS RIGHT

[PunmasterSTP]

Thevenin? More like “Thanks for filling us in!” Your videos are just the best; keep up the great work.

[GREGGRCO]

Thanks for the refresher !
ENJOYED your videos.
Good teacher!

Correct me?:
You do not need (Vc-0)/6. It's just the total voltage Vc across both resistors to B, Vc/6.
How you said it confused me.

It's been years.
For me, what would have helped me
understand quicker, if you'd said, "Total" current of I1, plus "total" current of I2...I lost that back in time somewhere.

We all learn and obsess (lol) differently !

Thanks again! Made the gray cells exercise again !! Broke out my pencil and paper and eraser !
Good format. Liked how your computer graphics worked. Good calm voice. And your math gymnastics. I love to see how other people learned. You taught me to see several of the formulas differently than I was taught.

Enjoyed it !!

[ananyamalasane]

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[omegacanon]

Helped me review for an on-site interview. Thanks and cheers!

[andrewmaksimovich]

This man can be a professor for every subject

[PossumPog]

Bro got me through calc 1, then calc 2, and now helping me with circuits on my way to being a computer engineer.