Define Modulation. Name three different types of modulation used to modulate any information.
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It is processed in singal and wave are transmitted through out optical fibre that help us run frequency 1000/2000hertz is known as modulation help us transfer audio, video, music,news
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HEY MATE HERE IS YOUR ANSWER:-
MODULATION:-
Modulation is the process of superimposing electrical audio signal on high frequency carrier wave.
it is of three types
1. Amplitude modulation
2. Frequency modulation
3. Phase modulation.
HOPE IT HELPS
MODULATION:-
Modulation is the process of superimposing electrical audio signal on high frequency carrier wave.
it is of three types
1. Amplitude modulation
2. Frequency modulation
3. Phase modulation.
HOPE IT HELPS
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