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Displacement Current

What is modul...

Question

What is modulation? In the given block diagram of a receiver for detection of amplitude modulated wave, write the name of part $X$ .

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Solution

Modulation is the process of varying one or more properties of a periodic waveform, called the carrier signal, with a modulating signal that typically contains information to be transmitted.
Part X in the block diagram is de-Modulator.

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