Even and Odd Signals

[@triambakeshwar8766]

neso academy is helping many students pass their signals and systems course, all for free. Hats off to you!!

[@muhtasimarefin3740]

Sound quality should increase... For better performance of this video

[@ravinderkhola6336]

Sound please

[@pj27]

@@ravinderkhola6336 On pc use the Enhancer for YT extension... it has a sound boost feature along with others

[@shriganeshayenamah3422]

@@pj27 no, that is very bad... It will worse the speaker of laptop

[@Ryan-gm6ri]

This channel is saving my grade. Thank you for the quality content.

[@dineshnarasimmanm4889]

Really..... I am asking suggestion......

[@triambakeshwar8766]

@@dineshnarasimmanm4889 yes

[@mustafaalalusi2295]

Extremely helpful! thank you, Sir! It would be great if you have PDF Notes of your work!

[@shahidiqbalwani5714]

Sir the first eg u have shown in odd signals.. Nd the operation carried out.. Is it time reversal or amplitude revesal.. I cud nt get it.. Thought upon time reversal it wud be from upper side left to origin

[@kishanmishra1743]

it is amp rev and time reversal both

[@vaibhavpancholi5281]

bhai tu jo bhi hai..... bahut badiya samjave.....

[@mansourriaz6962]

Amazing stuff. You make it so easy to understand. Could you please tell what is the name of the software you're using ?

[@rashJ14]

5:32 I think you accidentally perform amplitude reversal

[@rashJ14]

@@dhruvilmaniar6186 okay 😯 thank you

[@AyushMo]

It is not accidental. For an odd signal, x(-t) is - x(t), the - implies amplitude reversal.

[@jettiteja5805]

x(t) = -x(-t) ODD SIGNALS, x(-t) = - x(t)

[@sunhee5444]

thank you so much sir !!!

[@prakashchandrajat9752]

so much better than other

[@shirshendhupanday97]

How at t=0, odd signal=0 !!? Like in case of rectangular hyperbola. Always odd signal doesn't mean that it will pass through origin. If I'm wrong, please clear my doubt.

[@sudipz-07]

What if a signal passes through origin but doesn't match it's other reflection or suppose any signal's wave is matched of the both sides but it doesn't passes through the origin, so in that case what will be the wave called?

[@tadiloalemu21]

I wanna say thank you much! Keep it up!! To suggest that, may you add clarification on your calculation part beyond you clear it some terms are new for someone who can not remember the previous background.

[@حضرميطموح]

شكرا جزيلا

[@yyttommy2456]

very detailed, very thank you

[@paramsstudio2902]

Starting of the lecture are mostly related to graphical transformation of relation and functions of class 12

[@harismasoom6634]

Thanks man you are blessing on us.

[@akhtarkhan8002]

Thank you very much sir 🙏😊

[@sanketsaxena570]

sir plz upload more lectures

[@pradeepgodavarthi8313]

pls upload soon sir .....causal and non causal etc ....

[@Barhom0_o]

hi awesome ppl anyone knows what is the program he uses to write and draw ??

[@supriyakarri7171]

Sir...your lectures are aweeesoome...sir plzzzzzz upload videos on LINEAR INTEGRATED CIRCUITS AND OPERATIONAL AMPLIFIERS

[@rohit-kt1qq]

@Neso Academy how a signal symmetrical about the x axis can't be a even signal ???? Help

[@ashokrai173]

what about the t=0 in odd signal

[@Tejas2508]

Sir for odd signal example the signal doesn't satisfy the odd signal condition

[@satyendrakumar-pi4bj]

Thank you sir :)

[@basheerbasha2752]

Hello sir.i have a dout in this video that is you have said that odd signal touches the origin but the second example youn said in even signal also touching the origin. Please explain

[@PoluBalaji]

For odd signals,the signal must pass through origin but it doesn't mean that for even signal the signal should not passs through origin.The even the signal may or may not pass through origin it's not a problem but for odd signals the signal should pass through origin.Condition is for only odd signals..👍👍👍

[@infinity_big]

thank you

[@susantpanigrahi1149]

I think the definition of odd signal is wrong. It should be x(-t) = -x(t); it is called anti-symmetry.

[@barsilgen120]

Thanks sir

[@sonalisharma9659]

Sir how dc signal is an even signal, as in starting lecture you said that dc is not a signal.

[@Shell-98]

Hey! Direct current is itself not a signal.But if we look at the output of a rectifier we say it is DC signal because the output is pulsating or varying with "ripples".So there are some DC quantities which can be called DC signals.I hope u understood!

[@sonalisharma9659]

Haa, thanku

[@testcode9589]

Sir what about sin^2(t) its value is zero at t=0 but it is even function

[@GauravGupta-pb8mk]

Thank you sir

[@motivationalquotes3786]

U are great sir

[@sushantranjan9883]

Sir sound volume is very low.

[@sankardey3302]

Sir, can you pls amplify the sound of the videos on signal and system

[@rohithchinnu7085]

sir u r excellent please upload lectures on electro magnetics also

[@pranavraje8163]

u must have completed your whole engineering ??

[@tulyagosetti6827]

At 5.35, the signal is undergoing folding operation ,so it has to be mirror image about y axis. But why is it folding about x axis also?...pls clarify

[@mohammedabusufiyan8934]

Tulya gopisetti he isn't performing folding there. He is stating the condition, i. e., x(-t) = - x(t). Plot the graph, you'll understand. Cheers!

[@tulyagosetti6827]

hakuna matata thank u...got u!

[@mohammedabusufiyan8934]

@@tulyagosetti6827 😁

[@shebinshaju7079]

I have also had this same doubt😮

[@rahulmehto6346]

forget priority order,stitch to basic and do transformation according with t variable,

[@psyco_vision7897]

u have very good teaching skills, keep it hidden

[@MilekAlatwi-nu9tn]

Your “تاج راسي"🙏🏻

[@igrewold]

Thanx :]

[@venkataramanar7096]

why the avg and mean values should be zero in an odd signal?

[@venkataramanar7096]

Neso Academy Can I have the link please!! Thank you for your reply.

[@PoluBalaji]

Can u please say y.??

[@rupak378]

I dont get it how. Is x(t) = -x(-t) ???

[@sinusiby3238]

Sound is very low. Please enhance sound

[@niharamzan382]

Is every signal passing through the origin is odd?

[@naturelover_1055]

Not necessary. If X(t) = X^2 then it passes through origin but is still even.

[@muhammadsaqib4423]

Sir in cosωt and sinωt, what does ω represent?

[@EmManuel-xw4xp]

Muhammad Saqib it represents angular frequency

[@sharafmakk2936]

The definition of odd is not accurate. Not every function that doesn't remain identical is odd, it has to be identical to itself multiplied by -1

[@deadlygaming2867]

sir pls carry the loud voice it is so difficult to here .

[@supriyokumar8802]

Play at 1.25x speed😊. Thank me later👍. But I actually played it at 1.5x 😋.

[@sln7736]

Captain Sups_Xd try 2x

[@siu281]

Thank you Captain Obvious

[@ramtej1949]

Me 2x

[@supriyokumar8802]

You guys are smart 😅

[@m.devaashish7464]

Bruh clg lecturers Made presentation out of your video

[@MaryamMajeed-d1d]

plz speak loudly sir

[@CP-qb2su]

Sir audio is so poor