What is the electrical analogue of the information produced by the source?(a) Attenuation(b) Amplification(c) Signal(d) ModulationThis question was addressed to me in semester exam.This question is from Basic Terminology Used in Electronic Communication Systems in division Communication Systems of Physics – Class 12

What is the electrical analogue of the information produced by the sou

1.	What is the electrical analogue of the information produced by the source?(a) Attenuation(b) Amplification(c) Signal(d) ModulationThis question was addressed to me in semester exam.This question is from Basic Terminology Used in Electronic Communication Systems in division Communication Systems of Physics – Class 12
Answer» The correct CHOICE is (C) Signal Easy EXPLANATION: Signal is the electrical analogue of the INFORMATION produced by the source. It may be defined as a single-valued function of time (that conveys the information) and which, at every instant of time, takes a unique VALUE.

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