Frequency Modulation

[@meyawalling937]

Simple and very good explanation thanks

[@THE_FLIGHTS]

Maam
I am a student pilot , and this is helping a lot ❤❤❤❤❤❤❤

[@davidle7063]

Thanks but as I know:
Fi = Fc + deltaF *mi
Where mi = instant modulating signal amplitude

[@MDImran-7861]

Thank you soo much ma'am this lecture was really helpful ❤️❤️❤️

[@Ekeeda]

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[@mdtouseefakram8647]

very good explanation😊

[@KennedyMbwambo]

Nice job...but NOTE that, it is the carrier signal which is to be modulated and not the audio signal. Its a bit confusing to most of the people

[@mrteja001]

better than sateesh tiwari lecture, modgudu raa sateesh

[@n.p.05]

Very good video thanku mam

[@neelakantamyeripilli2005]

Madam. In practical , in the case of increasing of amplitude of message signal ,decreasing the frequency instead of increasing and decreasing of amplitude of message signal ,increasing fm frequency. Is there any reason mam?

[@sulochanaoli5930]

thank u so much

[@mrdawne5293]

there is a contradiction, deltaf should not equal fmax-fmin . someone check my proof go see the formulas at 12.09 and substitue fc=20 and deltaf =10 see when u calculate fmax and fmin , then substitute use fmax and fmin to calculate deltaf from deltaf=fmax-fmin. u wont get deltaf=10

[@Anushka.a.a]

delta f= (fmax-fmin)/2

[@pandaanonymous6594]

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