FIND :Nyquist rate, Nyquist interval, continuous signal and discrete signal using sampling frequency

𝗗𝗢𝗪𝗡𝗟𝗢𝗔𝗗 𝗦𝗵𝗿𝗲𝗻𝗶𝗸 𝗝𝗮𝗶𝗻 - 𝗦𝘁𝘂𝗱𝘆 𝗦𝗶𝗺𝗽𝗹𝗶𝗳𝗶𝗲𝗱 (𝗔𝗽𝗽) :
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[@rajeshvasudeva337]

Sir the video has a few mistakes ..... 1) The W2 considered is for 6000....whereas in the question it is 600 which results in the further mistakes

[@ShrenikJain]

Rajesh Vasudeva Thanks for correcting It was 6000 in Question , I wrote 600 by mistakely

[@muhammadfahimi2919]

@@ShrenikJain not 3000 but 300 at f2

[@mrzeharvlogs2202]

Sir if it is 6000 than dividing it by 5000 gives 1.2 and you had written. 12

[@mutangalincoln]

thank you also saw this before exam in digital communications , God bless

[@suyogdeore1583]

Great explanation in a simple way. I just see this video before exam and the topic gets clear. Thanks 👍

[@Av0404]

It has mistakes.

[@praveenpallagani1277]

Thank you so much jain bro you saved so many times. never compromise bro!!!!

[@ShrenikJain]

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[@PriyaSinghNaaginSerial]

The following two inputs are sampled with frequency 70 Hertz. Find corresponding discrete time signal. X1 (t) = COS 60 π t and X2 (t) = COS 180 π t? please sir solve this question .

[@ShrenikJain]

ANY DOUBT ? ASK ON FB page . facebook link : facebook.com/engineeringhacks/

[@احمدعمر-ج8د2ض]

An analog signal is band-limited to 8 kHz, this analog signal is sampled at the twice of Nyquist rate. The samples are quantized into 8 levels (Q1, Q2.. Q8) which are independent messages with a probability of level1(Q1) P=0.3, and the rest of the levels are equiprobable. A) Find out the information rate. B) If this signal transfer through a channel of 20 kHz and SNR of 29 dB. Find the capacity of the channel and the maximum efficiency. Please master

[@merin_here_am_i]

While reconstruction, how did you take the range as - pi to +pi, why not 0-2 pi?

[@adityatolgekar8357]

thanks for the video bhai

[@yoursvikram__]

Bro stability linearity find krne wali videos thori aur upload krdo yaar.... 3 din baad paper bhi hai 🥺🥺🥺

[@alokkumar4522]

sir i have a confusion...we have calculated nyquist rate 12000hz,So to get a sampled signal which can be reconstructed we have to sample it for fs>=12000,but you have taken fs=5000 and still reconstructed the previous signal....how????correct me if i said anything wrong...

[@mushakantisekar3004]

Same doubt

[@scaramouche768]

He did'nt get the original signal back. Look at inside the 8cos term, its different.

[@timothytimzy8100]

thanks man!!!

[@mrwatcherer123]

Thank you so much!!

[@ShrenikJain]

Welcome 😊

[@prajaktabhutkar5679]

What if we have to calculate Sin(4*pi*t)Cos(100*pi*t) i.e multiplication of the sin and cosine function instead of addition? could you please help me out with the same?

[@tuoizdydx4624]

Use trigonometric identity to convert to addition of sine or cosine.

[@HemantKumar-yo6fr]

tysm!

[@rishavkumar9288]

Okk

[@pallavinarwade1546]

Plz make video on this example ......."If x(n)={1,2,2,1}; sketch and label each of following sequence. ( 1) x(-n+2) (2)x(n-2). (3)x(3-n)

[@ShrenikJain]

+pallavi narwade I have made video on such type.. Check my playlist

[@pallavinarwade1546]

Sir it was not found plz send me Link of that video

[@ShrenikJain]

+pallavi narwade kzbin.info/www/bejne/pJfGd3x4i615aMU