@ 3:33 A function like x(t) is TOO GENERAL to use here. It could be 2.t + 5. And this really includes scaling. Therefore, your example can be time-invariant AND time-variant. So your first example should have been: y(t) = t + 5.
I think example no 2 is wrong. Is t^2 a case of time scaling? Plus I checked it the original way. When we shift the input by t0 the output also gets shifted by t0. I think it should be an LTI system. Correct me if I am wrong.
It is not an LTI system. Time delay at output y(t)= x(t-to)m(t-to).......1 Time delay at input y1(t)=x(t-t0)m(t).........2 1 & 2 not equal Time variant
Sir aaap champ ho... Explanation Always awesome...
Thank you very much sir...
Explanation is very good..
You gave the conclusions very well.
@ 3:33 A function like x(t) is TOO GENERAL to use here. It could be 2.t + 5. And this really includes scaling. Therefore, your example can be time-invariant AND time-variant. So your first example should have been: y(t) = t + 5.
Suuuuuuuperb hints sir
Line with functions such as Trigonometry , Differentiation , ..... Linear or Non linear?
non linear, it's in the previous lecture I forgot which one
I think example no 2 is wrong. Is t^2 a case of time scaling? Plus I checked it the original way. When we shift the input by t0 the output also gets shifted by t0. I think it should be an LTI system. Correct me if I am wrong.
Ruben Pereira you’re wrong...... in the post time scaling it will be (t-t0)^2 and in the pre scaling it will be (t^2-t0)
sir please upload fourier series & transforms lectures as quick as possible
Thank you sir !!
Sir Laplace ke video KB upload krnge
English translation: Revision should be Review. Anyways, great work and love the videos. Thank you !!
Thank u
Aur causality, linearity etc for response ke liye kaise calculate krnge
y(t) = x(t).m(t) is this system a LTI system ???
It is not an LTI system.
Time delay at output
y(t)= x(t-to)m(t-to).......1
Time delay at input
y1(t)=x(t-t0)m(t).........2
1 & 2 not equal
Time variant
Sir please can you provide notes of these videoes?
❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️
Sir
I hate it when the videos are not uploaded in order :(