Q1.21|| Continuous-Time Signal Analysis: Sketching and Labeling Techniques||

End Ch Question 1.21 (a,b,c,d) (English)(Oppenheim)
Playlist: • Signals & Systems (Eng...
In this video, we will analyze a continuous-time signal x(t) and demonstrate how to sketch and label it accurately. Understanding how to represent continuous-time signals visually is crucial for signal processing and system analysis. We will guide you through the process of sketching x(t), including key features such as amplitude, frequency, and phase. By the end of this tutorial, you will have a solid grasp of how to effectively sketch and label continuous-time signals. Don't forget to like, subscribe, and hit the notification bell for more insightful content!
A continuous-time signal x(t) is shown in Figure P1.21. Sketch and label carefully
each of the following signals:
(a) x(t- 1) (b) x(2- t) (c) x(2t + 1)
(d) x(4- ~) (
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[@tutohowto5345]

if you apply the precedence rule: First shift then scale, then you'll get a significant difference in the answer(comparing with the answer in the solution provided)! So should we use this technique in our exams or should we follow the precedence rule?

[@ElectricalEngineeringAcademy]

please send me your working

[@-b6h-586]

thanks man my exam is ln 3h and this helped me a lot

[@ElectricalEngineeringAcademy]

Glad it helped!

[@sanyal2078]

great video, helped a lot, is there any cheat list where all cases are considered? it would be really helpful, thanks

[@ElectricalEngineeringAcademy]

Thanks dear. Sorry no cheat list.

[@mohamedfarag8289]

why you don't use precedence rule shifting first then scaling ?

[@ElectricalEngineeringAcademy]

Where in the video you referring to ? But does it make any difference .

[@محمد-ح9غ8د]

Why you didn’t complete your solution at the end of the video

[@ElectricalEngineeringAcademy]

sorry, it got cut during video editing.

[@temesgensanbeto3830]

how to send you other problems

[@ElectricalEngineeringAcademy]

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