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difference between amplitude modulation and frequency
modulation
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Answer / sanjay kanzariya
In case of Amplitude modulation amplitude of the modulating(information) signal is varies according to carrier(high frequency) signal .
In case of frequency modulation frequency of the modulating(information) signal is varies according to carrier (high frequency) signal .
| Is This Answer Correct ? | 12 Yes | 7 No |
Answer / lamin andrews
Amplitude of carrier signal is varied as per the change in amplitude of modulating signal in AM.
Frequency of carrier signal is varied as per the change in amplitude of modulating signal in FM.
| Is This Answer Correct ? | 5 Yes | 2 No |
Answer / bhavana
AM : amplitude of the carrier signal is varied according to the message or modulating signal.
FM : frequency of the carrier signal is varied according to the message or modulating signal
| Is This Answer Correct ? | 3 Yes | 1 No |
Answer / amit kumar pandey
In AM the amplitude of the carrier signal varies with respect to the amplitude of the modulating (information )signal,while in case of FM the frequency of the carrier signal varies with respect to the modulating(information) signal.
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / sunil
in am modulation the amplitude of carrier wave will varies and accordance with modulating signal but don't change in information
in fm modulation the frequency of carrier wave will varies and accordance with modulating signal but don't change in information
am is the lower cost than fm
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / guest
in amplitude modulation the amplitude of the modulated
signal os varied in accordance of the carrier signal,
whereas in frequency modulation frequency is varied
| Is This Answer Correct ? | 3 Yes | 4 No |
Answer / ramya
in AM the amplitude of the information single is varied in accordance with the frequency of the carrier signal, in FM the frequency of the information signal is varied in accordance with the carrier of the amplitude signal.
| Is This Answer Correct ? | 0 Yes | 1 No |
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