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You have 5 information signals and only one transmitter. What technique will help in transmitting all the 5 signals?(a) Frequency modulation(b) Multiplexing(c) Amplification(d) Amplitude modulationI got this question in quiz.I want to ask this question from Modulation and Multiplexing topic in division Introduction to Electronic Communication of Avionics

Answer» CORRECT option is (b) MULTIPLEXING

Easiest explanation: Multiplexing is the process of transmitting more than one signal via a common transmitting medium. A device called a multiplexer is used for this PURPOSE. The signal can be demultiplexed at the receiver END to retrieve the original information.


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