Q1. c. How to sketch the given signal? | EnggClasses

Sketching the signal y(t)={x(t) + x(2-t) } u(1-t) for the signal given, has been explained in this video lecture.
This video lecture covers:
1) Time scaling
2) Time shifting
3) Time reflection
4) Addition of two signals
5) Multiplication of signals
Course: Signals and Systems

[@sushanthchandan4263]

Great explanation sir....

[@EnggClasses]

Thanks for liking

[@sangeetadhikary8429]

great concept... but .. waiting for your new video sir....

[@Clay_mxo]

Thank you so much sir and plzz explain remaining questions as possible related S&S

[@mdehtesham7914]

Waah bete waah...tum to bade heavy driver ho😂😂

[@eggxecution]

brilliant

[@eggxecution]

personal notes: 1:35 The given signal is x(t). To reverse it or get x(2-t), first shift the signal by adding the desired number for reversal x(t+2), after shifting it then you can reverse (2-t) (note that negative sign was added to tn ot to all variables or terms (means not including constant 2) it's just a symbol for reversal.

[@veershettymetre9498]

Thank you sir🙏

[@EnggClasses]

Most welcome. Meanwhile, subscribe to our channel EnggClasses for more quality videos. kzbin.info

[@rahulb9205]

For u(-n-1) also the same precidency rule or is it opposite

[@EnggClasses]

Same rule. First shift to the right to 1 and then reflect.

[@joseparra1097]

thank you a very useful video

[@Rose-ij7er]

sir in x(t)-x(t+2) it should start from -1 to 3 on y axis right!?

[@yesaketeshome]

i think so as well

[@ANUGamer-b4y]

In this figure I want even and odd part of x(t)

[@EnggClasses]

Hi. This is solved for you. kzbin.info/www/bejne/iHXQqX1-j8l2i7c

[@ANUGamer-b4y]

@@EnggClasses thank you so much sir ❤️

[@CHANNABASUANTEEN]

Sir, x(2-t)=-x(t-2) this is equal or not...?

[@kaushikmazumder4553]

No, they are not equal

[@akshaybaby3708]

Wrong ryt

[@swathirai.m1086]

x(2-t) = x(-t+2)

[@susmitadas1814]

If I have delta(t-1) instead of your last signal which you have u(t-1) multiply?

[@thanismurugathas7497]

x(t)delta(t-1) is just a delta function (upward line) shifted to point -1 on the x axis, scaled (height of which) is the value of the function x(t) at t = -1 (so value at x(-1)). So yes simply multiply (meaning scale)

[@all_in_one005]

Waiting for model question paper sir 🙂

[@EnggClasses]

Already started uploading. Keep watching. kzbin.info/aero/PLhz0bJzIOgVtXFY-41rl4GwEcHmIN0PS2

[@루브-d5z]

감사합니다!!

[@karlaxv6613]

can you please tell us your reference?

[@sriramsriram9144]

Fantastic

[@sriramsriram9144]

Please put some videos on DSP (Filters, etc..,)

[@alvarestrebescie1486]

I have doubts about this

[@EnggClasses]

What's your doubt?