Question

explain the terms
1)modulation
2)demodulation
3)amplification
4)attenuation ​

Answer 1

Answer:

[tex]Pt jawarlal nehru[tex/]....have a nice day.

Answer 2

Answer:

1)Modulation is the process of encoding information in a transmitted signal

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2)Demodulation is the process of extracting information from the transmitted signal.

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3)The process of increasing the magnitude of a variable quantity, especially the magnitude of voltage, power, or current, without altering any other quality is called amplification.

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4)Attenuation is a general term that refers to any reduction in the strength of a signal. Attenuation occurs with any type of signal, whether digital or analog.

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