Linear and Non-Linear Systems
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- Опубликовано: 22 авг 2024
- Signal and System: Linear and Non-Linear Systems
Topics Discussed:
1. Definition of linear systems.
2. Definition of nonlinear systems.
3. Principle of superposition.
4. Law of additivity.
5. Law of homogeneity.
6. How to check if the system is linear or nonlinear.
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#SignalAndSystemByNeso #Signal&System #LinearSystem #NonLinearSystem
Literal lifesaver. The textbook is so confusing but these lectures are very clear and concise
you have no idea how much you are helping me with these videos, thank you so much 😊😊keep it up !
A student is trying binge the playlist 6 hours to exam. watching at X2 speed. Thank you sir
How did it go
Fail or what
I'm in the same situation as you were
But I have 3 day left
@@jayrathod7957 failed? No. We’ll always survive. Goodluck with your exam.🚀
@@Question418 thank you baddy
@@jayrathod7957 Always do your homework. For finals I hardly had to learn anything new and just had to organize my notes/hw problems for brushing up on techniques.
wow :D i understood finally , many thanks from Europe
hi frend
i am iftikhar from pakistan electical engineering student. i need your help
How can you represent the whole continent :D
@@arensonz55 😹😹😹😹😹
@@IFTIKHARAHMAD-qc1pk yaha bhik mangna hai?
Excelent live saving lectures, Thanks alot
Plz sir complete all signal and systems lectures
we are depending on you
You are the BEST!! Thank you!
Sir I felt like I am doing practical on the concept thank you very much it's the most excellent lecture I heard 🙏, my confusion in this topic cleared .
Thank you so much for all the lecturers
Finally I can save a semester
Hey thanks man for the infos...
Aside from the principle of superposition, is there another way to check if a system is linear or not?
what a great course! thank you.
God bless you, my professor explains so badly, he wouldn't even be able to explain how to do 2+2.
I really appreciate that video but still a question is left.
Can we determine an input signal from given output signal? Or is it not possible
Did you mean sin(x(t))? In this case that would be non-linear system.
Correct, and it's quite simple to check, (sin(1) + sin(2)) - sin(1+2) is not 0 as it would be in a linear system.
Thank you Sir.
Wahoo this is the simplest way of learning. Thanks a lot
thank you soo much this helped alot
Please, I have a question on the example y(t) = x(sint). I want to know how it is that y1(t) is equal to y2(t). I know the x(t) and output is y(t), how do we know that values of y1(t) and y2(t) ? Thank you
What a practical session 🙏🏻
love from Vietnam
Picture perfect explanation...thank you for helping...
bhai tera awaj bahot soothing hai yaar!😴😴
Excellent Sir....
Good one but messed by using sinx
superb lecture
Very very thanks to u ❤️❤️
You make it so simple for me
So you want to find out if it matters when a certain combination within a process takes place?
Your explained very clearly sir tq
but you said that, trignometric functions are non-linear?
i got clash over their
Just Amazing !
go ahead.
Thanks for ur videos sir. These are very helpful.
Bt sir there is one problem.aapka bola hua jb ye show hota h toh jo aap written krte h vo show ni ho pa rha thats why i m facing problem
Nice Video! It helps me a lot!
pure gold!
I have question on addition of 2 functions here. x1(t)+x2(t) -> system, are you saying the x2(t) follows x1(t) to the system, if this is true then, x1(t)+x2(t)->system->x1(sint)+x2(sint), otherwise if you are adding these 2 functions bit by bit, I don't see how you can tell the equation holds true. I appreciate clarification on this. Thanks in advance.
i had the same question
Thanks a lot 😄
Please show an example of when not linear!
thank you
Thankuuuuuu sooooo much🙏🙏
Amazing,keep on posting videos!You are truly helpful..
This audio to text activation disturbs very from seeing the screen. I can't see all the steps as you write them because the text on the screen blocks it.
Nice explanation...
aage 2 dot aur daal du
xe(t)= 0.5[x(t)+x(-t)]
xo(t)= 0.5[x(t)+x(-t)]
please solution this math
Nice video
can we have lectures on z transforms
Whether the system y(t)= x(t) x(t-1) is linear or non linear. Please answer
Thanks .It was very helpful .
keep doing more videos like this :) :)
thanks brother
Sir,how to solve linearity question of split function ??
Isn't the law of homogenity the same as the law of additivity? The law of additivity is f(x+y) = f(x) + f(y) and the law of homogeneity is f(nx) = nf(x). Basically, you are replacing "y" with as many x's as you are multiplying. I guess the only scenario the law of additivity would not represent is if n was a decimal?
Thank you so much !Love from China !
سلام خوش آمدید
1:20 suprposition alone aint sufficient conditon. homogenity also must be followed...
I stopped watching the lec the moment you said that.. just completed the whole lecture. yeah, u stand correct. Thanks for pointing it out though... Peace!
I have on qs though, is there any case in which law of homogeneity is violated because everywhere in examples in the following 4 lectures, signals had been following LOH.
which white board do you use? plz tell me
Thank you soo much😘 from Egypt ( mother of world )
Go ahead 👌
Thank you
does this mean that the law of additivity isn't always applicable? so what determines when it is?
u have to find that out tho
sir what if an system follows the equation ...y(x)=mx+c
the equation and system is still linear but it does not follows the LOH
If you’re defining a System then output and input depend on the same variable it should be,
y(t) = mx(t)+c
For a System to be linear,
y(t) = 0
when, x(t) = 0
This is a non linear system.
Please add videos for properties of signals too.
Thanks
listen in 1.25x
Ty for explaining
ثلب الهند و اسيا كلها .
Non linear... Am I right..
what?
Can u plz solve this
where non linear exp?
Green
Neso academy is god
anyone who can solve this
y{n}=Re{x[n]}
reason
❤
Pls i need the subtitles 😥
mam, i lke ur videos and i want to contect you.
pls share me contact no.
im also doing engineering
What is loa?
Law of Additivity
you're just writing stuff without teaching anything.
thank you