Problems time shifting, scaling, reversal | precedence rule | signals & systems | Emmanuel Tutorials

[@mahyahbintiidris9012]

Thankyou so so much, I was getting so confused, thankyou for the stepwise solutions

[@EmmanuelTutorials]

You are welcome Mahyah 😃 so glad to have helped you

[@EmmanuelTutorials]

Do share this channel with your friends in need 😊

[@mahyahbintiidris9012]

@@EmmanuelTutorials I have a question about operations on signals, can you please help me?

[@mahyahbintiidris9012]

@@EmmanuelTutorials Consider the signal y(t)=5x(-3t+1) where x(t) is shown, plot y(t) and -y(t) there's a figure of x(t) then.

[@EmmanuelTutorials]

Could you please send the figure to be used to [e-mail] Will try to upload a video explaining it

[@venkatalokesh1117]

Your are explaining very numerical problems.. No one explained like this examples.. With this we can clarify our Douts simple manner!.. Thank you..

[@EmmanuelTutorials]

You are welcome Venkata Lokesh :)

[@ishitalai4877]

Your videos are really making me understand SNS, please keep making videos on every topic like this it would be really helpful!

[@EmmanuelTutorials]

Do like and share Emmanuel Tutorials videos with your friends Ishita !!

[@1dhdh]

Literally mam your video helped me a lot. Thank you 🙏 😊

[@EmmanuelTutorials]

You are welcome 😊

[@reubenanthony2120]

thank u soo much ...my doubts cleared

[@reubenanthony2120]

i've shared this video on my clg whatsapp grp too so all can benefit from it

[@EmmanuelTutorials]

@@reubenanthony2120 Thank you so much

[@EmmanuelTutorials]

You are welcome Reuben 😊

[@python6277]

thankyou Ma'am,the way you explain is easy to understand❣

[@EmmanuelTutorials]

You are welcome 😊

[@anupapatel4691]

Thank you so much mam I am confus in this topic You teaching style is very nice 🙏🙏🙏🙏👌👌👌👌👌👌💪💪

[@EmmanuelTutorials]

It's my pleasure Anupa :) Thank you !!!

[@nikhilmahto3609]

I got the concept...thank u mam

[@EmmanuelTutorials]

Most welcome 😊 Nikhil

[@khurramishtiaq4276]

Thanks you mam , please make one more video related to time shifting

[@EmmanuelTutorials]

You are welcome Ishtiaq 😊

[@vakhariyajay2224]

Thank you very much.

[@EmmanuelTutorials]

You are welcome Jay

[@ShivkumarChapteUSNMVEE]

Thank u mam u cover up all the problem s

[@EmmanuelTutorials]

You are welcome Shivkumar :)

[@yassinghareeb4074]

thank you so very much

[@EmmanuelTutorials]

You are very welcome Yassin :)

[@kaizoniumnh2405]

This is everything needed

[@EmmanuelTutorials]

Thank you for this comment :)

[@tejaswinivm607]

Thanks a lot mam

[@EmmanuelTutorials]

You are welcome Tejaswini 😊

[@jeenkins3766]

thank uu so much, i really need itt

[@EmmanuelTutorials]

You're welcome 😊

[@Ccicioxxfuxfifxiyxfiyxfiy]

Thank you ❤️

[@EmmanuelTutorials]

You’re welcome 😊 Roman

[@cursed_nerd]

Excellent work my lady.

[@EmmanuelTutorials]

Thank you so much Rohit :)

[@theexplorer1599]

Nice tutorial..tqq

[@EmmanuelTutorials]

You are welcome 😊

[@hatke2475]

Tq

[@EmmanuelTutorials]

You are welcome :)

[@mdimransheikh8017]

Thanks a lot

[@EmmanuelTutorials]

Most welcome Imran !!!

[@shr_jiil]

Thank You very much! It certainly helped me alot

[@EmmanuelTutorials]

Glad it helped you Sharjeel :)

[@annujamre1191]

Thanks you। so much mam , vedio was very helpful for me ... Love u ❤️❤️❤️

[@EmmanuelTutorials]

You are welcome Annu :)

[@kajalagnihotri123]

Thanku mam

[@EmmanuelTutorials]

You are welcome Kajal :)

[@sadatlucas4045]

Thanks madam

[@EmmanuelTutorials]

You’re welcome 😊 Sadat

[@SUBSCRIBER-bm2fg]

Thank u mam

[@EmmanuelTutorials]

You are most welcome 😊

[@nunhlimapeecee]

Excuse me Mam, I think the last one may be wrong, why you don't add the two signals x(3t)+x(3t+2)

[@EmmanuelTutorials]

Yes we have added x(3t) and x(3t+2). There might be a confusion because of the way I have drawn x(3t+2) i.e the points on the time axis 😀 Sorry about that. If you draw the signals to scale, you will be able to get it more clearly

[@nunhlimapeecee]

@@EmmanuelTutorials now i get what i mistake, thankyou 🙏

[@dulshanisomarathne5505]

Thank you madam..

[@EmmanuelTutorials]

You are welcome Dulshani 😊

[@azharimam4891]

Thanks a lot maam to make such a video

[@EmmanuelTutorials]

You are welcome Azhar :)

[@EmmanuelTutorials]

Do watch the other videos too and share them with your friends in need !!!

[@jafarshaik6671]

TQ api

[@EmmanuelTutorials]

@@jafarshaik6671 You are welcome Jafar 😊

[@aashisahu8029]

Thanks alot mam 🙏🙏🙏🙏🙏❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️

[@EmmanuelTutorials]

You are most welcome Aashi 😊

[@debadeepsen8279]

Thank u

[@EmmanuelTutorials]

You are welcome Debadeep !!! Do share this with your friends in need :)

[@sharadsoni9009]

thankyou mam at 1.5x you are awsome very much helpful

[@EmmanuelTutorials]

You are welcome Sharad 😄 glad it helped you

[@EmmanuelTutorials]

Do share this channel with your friends and relatives 🙂🙂

[@EmmanuelTutorials]

Hi Sharad, glad you were able to understand at 1.5x speed. Not every student would be able to understand at this pace. This is explained in the simplest way so that each one is able to understand from the very beginner's level. But for students who are able to understand faster, KZbin has provided options. Thank you :)

[@subinkrishnakt4058]

He meant to slow down your class....id rather prefer .25x speed....even einstien wouldnt catch this at this spped

[@EmmanuelTutorials]

@@subinkrishnakt4058 Hi Subin, thanks for the clarification 🙂🙃

[@sainarasimhareddy2338]

At last problem there is a lot of problem in adding 1+2 please explain how to add

[@mohammadzeeshan9821]

Thanks a lot mam 😊😊

[@EmmanuelTutorials]

You are welcome Zeeshan :) my pleasure

[@EmmanuelTutorials]

Do share this channel and videos with your friends and relatives :)

[@prashantsaini2290]

In 3rd problem ...... First I found out x(t+2) ...... Then scale it by 2 ...... What is the problem in that ...... ??

[@EmmanuelTutorials]

Hi Prashant, the expression is x(2(t+2))=x(2t+4) means you shift (advance) the signal by 4 and then time scale by 2. Hope you understood the concept :)

[@prashantsaini2290]

@@EmmanuelTutorials yeah i got it ... Tysm

[@chunnumaheshwari-we2fo]

Can u plot graph for (3-t)

[@EmmanuelTutorials]

Uploaded Chunnu 😀

[@chunnumaheshwari-we2fo]

@@EmmanuelTutorials i didn't found. Exactly 3-t is requirements

[@EmmanuelTutorials]

kzbin.info/www/bejne/sISsiKOOq7Wrnrssi=xAk0gdSwzjwzLbD2

[@EmmanuelTutorials]

@@chunnumaheshwari-we2fo sent link

[@EmmanuelTutorials]

@@chunnumaheshwari-we2fo you can also go to videos section of Emmanuel Tutorials to check it

[@iamjungkookscarrot476]

at 5:56 it should be -6,-5,-4 the signal must be delayed by 4 right

[@EmmanuelTutorials]

Hi, it is delayed by 4 meaning -1-4, 0-4, 1-4 i.e -5, -4 and -3 respectively. Hope you got the point 😊

[@iamjungkookscarrot476]

@@EmmanuelTutorials can you please make a video on this question Show that if 2 functions f1(t) & f2(t) are orthogonal over an integral t1 & t2 thenenergy of signal [f1(t)+f2(t)] is equal to sum of energies of f1(t) & f2(t).

[@EmmanuelTutorials]

Sure

[@EmmanuelTutorials]

Coming up on 09/06/2020 9:00 am IST. Do let me know if it solved your doubt :)

[@LimLiYih]

hi, what is the rule of convolution operation? shifting, scaling and folding which one comes first? can help me to solve my inquiry?

[@AmirHussain-eg3su]

shift then scale then fold

[@amrit9481]

Thank u mam..

[@EmmanuelTutorials]

You are welcome Amrit 🙂😊 Our pleasure

[@EmmanuelTutorials]

Do share this channel and videos with your friends and relatives 🙂🙂

[@devikrishna7230]

a doubt mam in one of tthe examples you solved y(t)=5x(-3t+1) you have mentioned like according to precedence rule scaling is always done first but here why shifting is done first . I am getting confused here.

[@samarthagarwal6716]

Mam please provide the solution to 2r(t+4)-4r(t)+2r(t-4)

[@EmmanuelTutorials]

Uploaded Samarth :)

[@samarthagarwal6716]

@@EmmanuelTutorials Please share the link

[@EmmanuelTutorials]

@@samarthagarwal6716 Hi Samarth Please search for 'How to find slope of ramp signal Emmanuel Tutorials' on KZbin

[@jrjiad6575]

Can u give the solution of x(2t) + x(2t+2)?

[@EmmanuelTutorials]

Uploaded check latest video :)