What is Modulation ? Why Modulation is Required ? Types of Modulation Explained.

[@ALLABOUTELECTRONICS]

Timestamps for the different topics covered in the video: 0:28 What is Modulation? 2:06 Why Modulation is Required? 5:06 Types of Modulation 6:00 Continuous-wave modulation (AM, FM, PM) 7:18 Pulse Modulation (PAM, PWM, PPM, PCM) 10:05 Digital Modulation (ASK, FSK, PSK)

[@deekshabn3924]

Can i know what are the applications of these different type of modulations too?

[@Numocron]

Wow man this is such interesting topic I love it.😃👍

[@defective_1252]

thank you sir , you make the best video's related to electronics in the whole youtube

[@kufkaf-n7e]

That was very clear, thank you. What about modulation index and the calculations....

[@tanmaya77]

🎯 Key Takeaways for quick navigation: 00:12 📡 Communication involves exchanging information wirelessly or through wires between distant points. 01:32 📶 Modulation is the process of changing a property of the carrier signal (amplitude, phase, or frequency) according to the baseband signal, enabling transmission of the baseband signal over long distances. 02:25 📏 Modulation is used to reduce the size of the antenna and manage interference in wireless communication. 05:32 🔢 Modulation can be categorized into analog modulation and digital modulation, with various subtypes in each category. 10:06 🔄 Digital modulation includes techniques like Amplitude Shift Keying (ASK), Frequency Shift Keying (FSK), and Phase Shift Keying (PSK) to represent digital bitstreams. Made with HARPA AI

[@tomc642]

You are a born teacher. Excellent.

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I live in Karachi Pakistan and I like your comment send 10 month ago

[@benchmarks1016]

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[@bartacomuskidd775]

Thank you, from Texas USA

[@massmass6470]

Any ECE students

[@butterflyeffect7890]

🙋🙋

[@srikanthponnala3635]

Yes

[@animeBHARATIYA]

Mechanical

[@mehedishoisob4014]

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[@vinaymathapati6800]

EEE

[@bambi1569]

This video is one of the greatest i've ever seen, thanks a lot! You rock!

[@shaunuwuu]

I am ur big fan i see every video of urs

[@taiwoang8319]

Extreme useful video. This talk about everything I'm looking for more than 5 years! You are my hero!

[@imarshad]

Thanks for this very easy to understand refresher of modulation concepts. Had read them some 25 years ago and didn't require them until now. This proved to be to the point introduction of these concepts.

[@KhaleelAhmad-q3y]

Nice to meet very most valuable channel on KZbin about electronics

[@danielbully494]

Your just earned a follower, good work keep it up. All the way from SA

[@poorman-trending]

The original signal can in fact be transmitted directly, but the carrier wave lets us move it around to different parts of the radio spectrum.

[@gustavomuller7190]

Thank you!

[@poojashah6183]

Indeed excellent work sir👍🏻👌🏻

[@pgoyal1981]

Its been 15 years since my fear to basic communication principles. And then i landed on to this video.

[@pirateslife7684]

Thanks helped Alot for my Last semester of Masters !

[@Work4Went]

Clearly explanations. What a video

[@sceKernelDestroy]

Fantastic lecture! Thank you very much :)

[@unais.sultan]

Any CSE students 🔥❤️

[@sasmitapanda8885]

@@unais.sultan yesss

[@sasmitapanda8885]

Yess

[@pourkord2920]

Very good Presentation 😍😍😍

[@zafarkamolov]

Thank you, a great explanation

[@paulchaperon2207]

Absolute legend ✋🤩🤚

[@Real.Forever]

Thank you so much for explaining it very well!

[@HollyTroll]

great explanation, thanks for the video

[@AnilKumar-zo2eu]

Thank you sir for your packaged information

[@hamzanasir1590]

Thank you, from Pakistan 👍👍👍.

[@grilodonilo621]

Very good video, gave me the foundations to understand more complex modulation

[@kikyo3407]

evry single topic that I wanna understand it I find an Indian person explain it...I love India bro❤️❤️❤️❤️

[@MrSachin035]

Great...Perfect explaination....

[@ElectronicLokaya]

ur all project very good

[@lamiagrira3589]

Thank you for this interesting video

[@becrazy773]

Full syllabus in one video ❤️

[@Praveen25488]

Please clarify. Modulation, we use to transform low frequency signal into high frequency signal so that it can reach upto long distance. Confusion is that high frequency applications like mmWave, visible light communication are operational at short distances. 🤔 what is the relation here of frequency with the distance? Am I ignoring any other parameter? Communication expert, Please response. THANK-YOU

[@tylerdavault9604]

Certain frequencies get absorbed by air. Generally, lower frequencies travel farther because few elements in air will absorb the wavelength. Note, stoichometric spectroscopy can be used to determine with frequencies any given element/compound will absorb/reflect.

[@GopalSunilWaghmare]

Best Videos 👍❤️

[@poojashah6183]

Very nice 👌🏻👌🏻👍🏻

[@devikaskumar2207]

hey, 6:07 for FM, doesn't the frequency of carrier signal increase with increase in frequency of baseband signal? -- how is it amplitude?

[@ALLABOUTELECTRONICS]

What you are saying is correct. And the same is also shown in the video at 6:40. Please re-look it.

[@kommukurivijayababu5729]

Tq sir 👌👌👌 explain chesaru

[@aniketkumarsharma1199]

Eagerly waiting for upcoming videos

[@ElectronicsCircuitHubECH]

true

[@andyz1157]

is it possible to point out in detail when and where modulation changes, digital to analog wave form - Digital 1 to analog and Digital 0 to analog.

[@ranaadnanaadi8293]

Sir is there any baseband signal that doesn't need any carrier signal to transmit?? like if we are talking a person face to face and conveying information, or message is there any transmitter in air??

[@danielbully494]

Mouth is the transmitter, I stand to be corrected.

[@paulp5025]

Great explanation, very helpful.

[@tesfayemengistiezewde1890]

thanks you listed clearly

[@bharathip9012]

Thank you sir. It is helping for me to revise about electronics

[@niktamaurya4005]

Thanks a lot for the videos 🙂 you r amazing 💫

[@BFAAEswarKumar]

good one helped in my semester exams

[@jessaduclayan8057]

Like this video, very detailed, summarized and informative 🫶☺️. Thank you.

[@polakamkamalnath1000]

Excellent Video! Thanks a lot!

[@fkeeboss209]

very nice and it's clear to understand 10q sir,

[@harisadoo]

Simple and precise.

[@ThePowerofInspiration-ym7vr]

Thank You beta, very helpful

[@tahasheykh3379]

Very helpful thankyou❤

[@shivanipatidar1902]

thank you so much sir, amazing vedio🧡

[@chidanandadatta4695]

Sir,will you please also explain control systems concepts.

[@leela7002]

I'm still getting confused by madulating signal and message signal are those same or different plz respond any one

[@RakeshNarthu]

Thank you Sir for explaining beautifully. can you please share me analog and digital communication ppt

[@diptishah3232]

Best👌👌

[@gilbertosantos684]

Thank you. Gilbert

[@mutasimahmed3008]

Thanks for good explanation

[@ghatugaming2325]

2:10 why modulation required

[@kufkaf-n7e]

Wonderful, can you also help on modulation index and the calculations...

[@ALLABOUTELECTRONICS]

It has been already covered in the subsequent videos. Please check the playlist. kzbin.info/aero/PLwjK_iyK4LLArUHRm3SvPLT0XWlVhpl4h&si=vfHJx77KPwY3Mj94

[@mr__teja]

You videos supper and helpfull my future

[@plutophy1242]

brief and helpful！！

[@DesiGamingPlaystation]

Nice Tutuorial Sir, What software do you use

[@s.ndwivedi293]

👏👏👏 beautifully explained. Can you please tell, how do you animate your videos 😃😃😃

[@nilamnilam3225]

Excellent 👍👍

[@George-nq2mx]

thank you so much for the amazing video !! @ 4:13 you said each signal is modulated at different carrier frequency does this mean, it is an FM modulation? or regardless of the modulation type? there will be always a change in frequency?

[@saskiavanhoutert6081]

To my considration there is always indeed a change in frequency, otherwise there would be no transmitting.

[@santharajup7150]

explanation very well thank u

[@mahiii4129]

great videos it is very useful thank you so much....🤗

[@simransharma3898]

Sir , i have an question Why amplitude modulation has range in hertz where as frequency modulation has range in megahertz

[@manasiochom6296]

planning to go to cumpus but how can we basically difeciate between properties and the types of modulation can i say they are the same

[@CharleConinx]

velly good explianed!

[@AeroCraftAviation]

So message signal is the same thing as baseband signal? Great video btw. 👍🏼

[@ALLABOUTELECTRONICS]

Yes, they are same.

[@AeroCraftAviation]

@@ALLABOUTELECTRONICS ok thanks. 👍

[@bambi1569]

I think theres an error in the modulated signal of the PSK. The represatation of the first two "1"'s differ from each other, is that correct?

[@SeekersudiP]

Bhaiya, please make a video series on 8051 microcontroller.

[@JigerTukda-e4w]

Any JKP constable here 😂😂😂

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👍

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[@naikdanuu2094]

Yes

[@kunjandesale9586]

Superb explanation sir 🙂👍✌️

[@zhh4305]

Hello ... 1-Can I get the source of this video? 2-Can you add the Arabic translation? Thank you

[@prabhuns1791]

Excellent

[@Veritasygm94]

Sir, QAM modulator transmitter capable of transmitting PAM signals ?

[@PavanKumar-mh4gw]

Excellent 👍

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[@smitthacker5271]

Nice Explanation... Can you provide PPT of this video?

[@europechannel8410]

good explanation

[@pramelata3226]

Good explanation.

[@DINESHKUMAR-nb8jq]

Excellent 👌 sir

[@arbazkhanleghari1430]

amazing, it helped me alot

[@Alcohogrifo]

Isnt PCM a method to convert analog to digital? Why it is under analog modulation?

[@ALLABOUTELECTRONICS]

The signal which is being modulated is analog signal. That's the reason.

[@murarirao1266]

@@ALLABOUTELECTRONICS excellent video, which helps traine and trainers But kindly explain with working circuit please,it will motivate, thank you keep it up.

[@jozsiolah1435]

Usb modems and some phones have an external antenna connector, useful for those, who are far away from the provider’s box.

[@markm2078]

Thanks!

[@guilherme6374]

Thank you sir.

[@ziphozonkedlamini1032]

Watching from Kingdom of Eswatini

[@CilmiTube]

Sir where can i get slides, can u share please

[@chamithdilshan3547]

Thank you!

[@bngfoodieninja496]

sir, any bilangual vidoes for same subject , please send me

[@preethimarudhu5652]

After modulating the sampling frequency changes?

[@sayyamzahid7312]

I live in Karachi Pakistan and I like your comment send 10 month ago

[@AS-nx9fu]

@@sayyamzahid7312 nobody asked

[@sayyamzahid7312]

@@AS-nx9fu everyone asks . please don't be so much careless.

[@megameing6443]

Great Experinced

[@florentinosanchez3969]

Very nice video

[@gislaintefeufotsing4900]

Hello, I would like to simulate an amplitude demodulation in the spectrum. Do you know a simulation program with which I can simulate it? Many thanks and best regards Gislain

[@ece193abhishekgupta2]

Great !!

[@kenappleman5444]

Thank you very much

[@sindhujalingampally6066]

Hello sir,can you please help me to find the link of wide band,narrow band frequency modulation please as iam unable to find it in your chanel.

[@ALLABOUTELECTRONICS]

It is yet to be covered on the channel. Most probably, in the coming weeks, it will be covered.

[@silviomiguel7758]

can someone tell me what is the difference between modulated wave and modulating wave?

[@ALLABOUTELECTRONICS]

Modulating wave is the message signal. The carrier signal changes its amplitude/ frequency according to the message or modulating signal. The modulated wave is the resultant signal after the modulation. The modulation could be AM, FM, PM etc. But the resultant wave after the modulation is called modulated wave. I hope, it will clear your doubt.