Frequency Modulation and Demodulation with Spectrum analysis

Рет қаралды 35,984

kaushik madakasira

Күн бұрын

Пікірлер: 32

@bukkepravalika 2 жыл бұрын

It is better but not clarity on connections..that means which probe is connected to which one..

@mamatarg 2 жыл бұрын

Sir tell me the connection clearly,cro connection yekada evalli after function generator deniki evalli I am waiting sir

@worldinstrumentationengineer Жыл бұрын

EXCELLENT GURU JI🙏🙏

@navaneethdesai Жыл бұрын

Will the amplitude of carrier change with the variation of frequency of message signal in FM modulation??

@walidhassan5816 3 жыл бұрын

which IC you have used for demodulation sir?

@navaneethdesai Жыл бұрын

Sir will the amplitude of demodulated signal will be almost same as that of amplitude of carrier ?

@sharanyacherry928 4 жыл бұрын

Fm output is connect to cro then were is negative one? Ground connection

@kaushikmadakasira 4 жыл бұрын

We connect all negatives to common ground

@sharanyacherry928 4 жыл бұрын

Too gd sir please explain somewhat slow... Ur better than my faculty

@kaushikmadakasira 4 жыл бұрын

Thank you, sure I will do it

@snapIndia 4 жыл бұрын

What is the name of the ICs used respectively for modulation and demodulation?

@kaushikmadakasira 4 жыл бұрын

I am sorry I don't remember now. And we have started using other boards. Hope you enjoyed the explanation and concept. Thank you

@marreddykavya3996 4 жыл бұрын

can you please tell me,the message signal is connected to cro/function generator

@kaushikmadakasira 4 жыл бұрын

Message signal is generated from function generator and visualised on CRO or DSO

@jyotiacharya3902 3 жыл бұрын

I want experiment of AM modulation and demodulation pls

@yaswanthvasu877 4 жыл бұрын

Nice explanation Tq

@kaushikmadakasira 4 жыл бұрын

Thank you

@bukkepravalika 2 жыл бұрын

Good explanation sir

@sibanidhanwar2 4 жыл бұрын

Sir can you explain what is use FM modulation and demodulation

@kaushikmadakasira 4 жыл бұрын

How are you listening songs through your radio? It's due to frequency modulation only. How to transmit 2khz to longer distance? With the help of carrier signal (high frequency) you modulate the message signal and send it through air. With the help of tunable filters you tune to a particular frequency and demodulate it with the carrier frequency which is used at transmitter. Best example is FM RADIO

@sibanidhanwar2 4 жыл бұрын

Thnkx u sir