Need for Modulation [Year - 3]

[@vaishnavisingh8798]

A very good explanation. Clears my all doubts.

[@RakeshYadav-zq8dd]

Neat and clear concept clearation 🖒🖒🖒🖒🖒

[@ishezthephenom6482]

Thank you so much...good explanations

[@markarthur1083]

2:28 where does the 20km wavelength come from?

[@TheRahul599]

f=15KHz (Correction) at 2:30

[@badboy1465]

Yours explanation is exllant madam

[@adeebkhan6976]

I was stuck in this chapter. Now I am tension free. Thank you.

[@aartigupta5656]

grt explanation totally understood the contents tnkx😍👍

[@harininagaraju5807]

Really good explanation thank u so muchh👍👍👍👍👍👍👍👍👍👍👍👍👌👌👌👌👌👌👌👌👌👌👌👌👌👍👍

[@innetizen]

Need for Modulation: To pass the exams and get a placement in the IT Sector of India.

[@shambhulalyadav3005]

Frequency of voice message is 300Hz to 3100Hz and frequency of music is 20Hz to 20kHz

[@shraddha7575]

Very nicely explained...

[@jettiteja5805]

Error:At 1:46
Range of human voice 300 to 3400 hz
Audible range of human is 20 to 20k hz

[@saskiavanhoutert3190]

Clear explanation, modulation is possible bij giving more Hertz is that correctly ?

[@lenso2010]

Well explained, I wonder how such Good material always get some dislikes.Thank you

[@AdityASingH-nv7nl]

Thanks
Video is too good ....

[@rajeshvishwakarma3294]

Explained very well and conceptually also.

[@Happy_girl63]

I don't know what to say.. thanku so much from the bottom of my heart..

[@SKPathakPhysicsClasses]

Very good explanation. It helped me a lot. thanks

[@arrafathahamed2099]

Superb easily understandable

[@gurkaransingh1380]

THANKS for the video, it helps me a lot...!!!

[@AnilKumar-zo2eu]

Thank you mam for your packaged information

[@rutvijtrikmani7541]

Best explanation.

[@-EC-janakirambiruda]

Please make a video on difference between carrier signal and modulated signal

[@subramanianrajkumar5152]

Msg signal is a low frequency signal. Carrier signal is high frequency signal. Carrier signal carries msg signal from source to long distance destination.
It's like a mother & five year old kid. While A child going to school,his mother always with her .mother-carrie signal
Kid-Msg signal
Mother have enough courage and knowledge like a carrier signal

[@DjSmoothNY]

So how do you make the adjustment if the transmitters modulation feature settings range from Mute to +15db external modulation in order to achieve more distance?

[@ashidwivedi2431]

superb explanation

[@erumasanni1258]

Awesome mam😲

[@rangababukondeti3419]

Excellent...

[@nabinbhusalofficial]

how is the carrier signal generated? origin of carrier signal?

[@amanmeena2878]

At 2:28, frequency would be 15 KHz.

[@titaneden7825]

instaBlaster...

[@tejasreem8068]

Amazing 🥰

[@saraswathi9461]

plz upload others videos based on the CDMA and IOT

[@nanduvivek3996]

Great explanation

[@Geetha-xr4rq]

I love you ❤

[@Tanujabisht-dv8fu]

Wow for ur explanation

[@VijaySingh-up4fs]

Nice video

[@mharinathreddy8262]

what will happen to the carrier signal after getting separated from the ,message signal by the demodulator

[@dancelifevarsha4109]

Amazing💕😍

[@devik1121]

Superb

[@swatisaini320]

Please tell me the software name from which you are making videos

[@princeomarisarfo]

Please check the computation for the height of the antenna.

[@reshmahittalamani9608]

Tq u so much. .

[@melkamudires1296]

thank you.

[@adityarajora7219]

Thank You.

[@farhaadfarhaad497]

Hi and thank you for this detailed video . At the end of video the speed of sound is taken as the speed of electromagnetic wave , while the speed of sound must be taken app. 340 m/s . Let me know the correct answer . Thank you again .

[@MTutorEdu]

Let me check

[@hacodecode6248]

I understood this video in better way. But I want to know the answer of only one query. Given below :-
Q. Power radiated by antenna is directly proportional to the the square of length of tower upon wavelength of sound.Therefore ,power radiated should always be equal regardless of amplitude of sound. I explain it.
L=wavelength/4 (where, L=lengh of tower.)
Power radiated = (L/lambda)²
=(lambda/4*lambda)[because,L=lambda/4]
=(1/4)[because, lambda /lambda=1]
I explained it and want to know answer.

[@RajuMondal-kf9wh]

Thanks

[@giluzan5029]

5:10 did not understand why by using higher frequency we don't need to change the antena height :\
would like for explenation

[@SKPathakPhysicsClasses]

using formula wavelength = c/v and h = wavelength /4
Thus we increase frequency , wavelength will decreases and height decreases

[@neelima3383]

Tq very nice

[@sankartoday6453]

Super leson

[@dileepkumar6771]

Very nice video

[@Alcohogrifo]

It is supossed that higher frecuencies has less coverage than low frecuencies. Thas why 2.4Ghz wifi has better coverage than 5Ghz. Why you say that with higher frecuencies the data can travel logner distances then?

[@tsf6763]

Awesome

[@neerajrathore3127]

awesome

[@memes_rah]

I want the link for basics of coding ..pls bro

[@MTutorEdu]

Hi, sure ...kindly share your contact details to [e-mail].

[@shashankvp2418]

👍

[@worldisyours2.032]

Thank you

[@sanagapallisvlkumari5055]

Audio frequency signal is 20k h z
Speech signal frequency is 3.5 k hz

[@mianumair3416]

F= 15kHz (correct) please 🤔

[@JagjotsNagi]

V. Nice

[@gemthomas]

Error at 1:07 ... The paper would NOT be the low frequency THE ROCK would be the low frequency since low frequency travels father

[@subramanyasr5400]

Human voice frequency is 300 to 3.4 khz

[@santoshkumarganji1801]

Notes plz

[@babuntech]

Nice

[@pavan_pelleti]

Madem How AM Modulated Wave Which is formed by super imposing Message And Carrier Signals Look Likes That

[@LakshmiLakshmi-kk1pr]

Intha video Tamil audio venum

[@deebasaifi7534]

the voice resembles with sridevi's voice

[@naveenreddy5265]

Vtu 13709

[@pavankrishnapavannaidu289]

😄🤔🤔😶

[@jinshikami7525]

Need help on an EE problem? Browse for: androidcircuitsolver/app.html

[@111pallavidambare3]

Plz talk to hindi

[@Sachinrajbhar_56341]

Please telling you hindi

[@Vasuchowdary]

Any who preparing for electronics exams like me ?

[@fuoyeeccentric9273]

I am

[@志偉賴]

賴志偉 ghtfhji