PCM-GATE2017 - communication systems
2:10
FRICTION - PHYSICS for NEET and JEE
8:20
SSB generation
7:57
2 жыл бұрын
SSB time domain representation
6:46
2 жыл бұрын
SSB introduction
12:10
2 жыл бұрын
GATE - amplitude modulation4
2:14
2 жыл бұрын
GATE - amplitude modulation3
2:42
2 жыл бұрын
GATE - amplitude modulation2
3:28
2 жыл бұрын
GATE -amplitude modulation 1
5:14
2 жыл бұрын
Пікірлер
@marylusi9683
@marylusi9683 14 күн бұрын
thank you sir 🥰
@Laxmireddylearnings
@Laxmireddylearnings 24 күн бұрын
Excellent sir😊
@faculty4u
@faculty4u 21 күн бұрын
Thank you
@syedhassan3453
@syedhassan3453 Ай бұрын
After 4 year this vedio helped me ❤
@karumanchigayathri5365
@karumanchigayathri5365 Ай бұрын
tq sir
@faculty4u
@faculty4u Ай бұрын
Welcome gayathri
@crazymomo
@crazymomo Ай бұрын
vary easy and good explanation video tutorial thank you sir............
@faculty4u
@faculty4u Ай бұрын
Thank you so much
@61rmd1
@61rmd1 2 ай бұрын
dear Sir, i have some trouble with the sign; the result should be 2/iw, but I checked with the calculation on wolfram Alpha, and its result is the opposite. A result of an exercise on the old Weinberger text gives the opposite sign too, but several tutorials on youtube lead to your conclusion. I can't see the reason of this difference. Thank you very much
@himanshuchauhan940
@himanshuchauhan940 2 ай бұрын
Great explanation
@faculty4u
@faculty4u 2 ай бұрын
Thank you
@SauravKumar-k7h
@SauravKumar-k7h 2 ай бұрын
Very helpful😇
@faculty4u
@faculty4u 2 ай бұрын
Thank you!
@PakTurkish
@PakTurkish 3 ай бұрын
Sir Urdu ya Hindi language ma present kr daty to better hota
@BoddupalliMuralee
@BoddupalliMuralee 4 ай бұрын
Find the Fourier transform of the signal Signum Function and plot its magnitude spectrum. Can we write this answer for this question
@anusribhuvaneshwaran4229
@anusribhuvaneshwaran4229 4 ай бұрын
Super explanation sir
@jeetdesaimusic
@jeetdesaimusic 4 ай бұрын
Great explanation sir! Thank you
@Madhu123_45
@Madhu123_45 4 ай бұрын
🙏🙏🙏🙏🙏😭
@diwakar1704
@diwakar1704 4 ай бұрын
Wonderful sir
@ELShahbaazHussain
@ELShahbaazHussain 4 ай бұрын
Great explanation sir❤
@AbcBkchd-li1cg
@AbcBkchd-li1cg 4 ай бұрын
Thank you sir...🙏🏻
@piyushpushkar4420
@piyushpushkar4420 5 ай бұрын
Scaling will change time period
@samaygoel707
@samaygoel707 5 ай бұрын
Sir, what will be the convolution values at the limits? Like at t = 1, what is y(t)? We only calculated y(t) for 0 < t < 1
@swatichauhan2106
@swatichauhan2106 5 ай бұрын
sir why we cant use direct formula here ?
@mithunkgowda5866
@mithunkgowda5866 7 ай бұрын
answer is 2 , shifting and scaling are unaffected to power
@Indianmegha
@Indianmegha 7 ай бұрын
amazing explanation
@muditnama3630
@muditnama3630 7 ай бұрын
remember all power is not affected by time scaling.correct answer is 2
@ronakverma6747
@ronakverma6747 7 ай бұрын
thank you sir
@aayushchoudhary-p7d
@aayushchoudhary-p7d 7 ай бұрын
Wonderful sir .
@faculty4u
@faculty4u 7 ай бұрын
Thank you so much
@shiva-vz5qf
@shiva-vz5qf 8 ай бұрын
thank you
@Priyajit_Ghosh
@Priyajit_Ghosh 8 ай бұрын
Thanks sir!
@Royaltrader9219
@Royaltrader9219 8 ай бұрын
Hindi me banao sir ji
@Banglade222
@Banglade222 8 ай бұрын
Do you provide private tuition through online?
@faculty4u
@faculty4u 8 ай бұрын
Now not available . thanq
@GiStormy
@GiStormy 8 ай бұрын
Thank you, your explanation is very clear :)
@faculty4u
@faculty4u 8 ай бұрын
You are welcome!
@chinmayamj5615
@chinmayamj5615 9 ай бұрын
Thank you so much sir 🙏
@faculty4u
@faculty4u 9 ай бұрын
Most welcome
@عبدالرحمانمحمد-ح3ر
@عبدالرحمانمحمد-ح3ر 9 ай бұрын
In time shifting .X(w).exp(jwt0)...not exp(jw0t)
@nibankargogoi7376
@nibankargogoi7376 9 ай бұрын
Thankyou sir for this nice explanation
@serajbodejaja3226
@serajbodejaja3226 9 ай бұрын
Sir, Why the convolution result is shifted by 6 to the right There is not a shift.. The result will be the same but folded at Y-axis ...
@oladipupoesuola3799
@oladipupoesuola3799 11 ай бұрын
Thank you. What if you have a coeffficent infront e.g x1(t) = 2sinc^10(420πt). What happens to the 2 will it be ignored?
@SaiShiva-ec9du
@SaiShiva-ec9du 11 ай бұрын
Thank you so much sir really helpful 🙏
@sksahinafroz2002
@sksahinafroz2002 Жыл бұрын
Nice explanation
@jackshanvenujan3115
@jackshanvenujan3115 Жыл бұрын
sir, can you prove that how that Z^-n becomes Z^n while changing the limit
@BANKAPALLIMANOJ
@BANKAPALLIMANOJ Жыл бұрын
very good explanation sir... by getting sweat also u r teching without stopping .. thank you sir
@faculty4u
@faculty4u Жыл бұрын
So nice of you
@IswaryalakshmiTammu
@IswaryalakshmiTammu Жыл бұрын
sir if amplitude is 2A and signal from -4,-1,0,1,4 how to solve this type of prblm
@faculty4u
@faculty4u Жыл бұрын
Now I am teaching IIT JEE physics from few years.Away from SS. Sorry for inconvenience.
@Ben-sx5xb
@Ben-sx5xb Жыл бұрын
Thank you so much! I was having trouble getting the right answer. Right up until you mentioned WT=2pi I realized the solution.. So obvious but so important! Thanks again!
@radhey2001
@radhey2001 Жыл бұрын
Sir, at the zeroth position, amplitude should be added. That is 1+1 in even component
@jessicatambo851
@jessicatambo851 Жыл бұрын
thank you so much, you helped me understand so much in couples of minutes
@faculty4u
@faculty4u Жыл бұрын
You're welcome!
@333-k4p
@333-k4p Жыл бұрын
형님 땡큐요
@kss6399
@kss6399 Жыл бұрын
Same for constant A???
@Yuvan2007
@Yuvan2007 Жыл бұрын
sir its rrly great video im your current batch student super 60
@c....d8288
@c....d8288 Жыл бұрын
omg, thank you so much!! now i have to remember this!! i never thought it was by compensation!!!
@cake4967
@cake4967 Жыл бұрын
your welcome
@iLoveKishoriJii
@iLoveKishoriJii Жыл бұрын
Thanku
@shraddhalone8151
@shraddhalone8151 Жыл бұрын
Thank you sir ji
@indraprakash2393
@indraprakash2393 Жыл бұрын
nice explanation
@faculty4u
@faculty4u Жыл бұрын
Thank you
@yuvrajgulati3094
@yuvrajgulati3094 Жыл бұрын
Nice sir
@faculty4u
@faculty4u Жыл бұрын
Thanks and welcome