Analog and Digital Signals

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Analog and Digital Signals: Overview

This topic covers concepts, such as, Types of Signals, Analogue Signals, Analogue Circuits and Their Applications & Digital Circuits and Their Applications etc.

Important Questions on Analog and Digital Signals

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What is the difference between analog and digital signal?

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What are analog and digital signals?

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What is difference between analog and digital signal?

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Why noise is less in digital circuit?

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What are the advantage of digital circuits?

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What are the types of digital circuits?

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What are applications of digital and analog circuits?

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What is difference between analog and digital circuit?

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Where are analog circuits used?

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What is an analogue circuit explain with an example?

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What are the application of digital circuit?

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What are the applications of analog circuit and digital circuits?

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Show the variation of voltage with time, for a digital signal.

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What are the advantages of analogue signal?

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What is a signal? 

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The human voice is an analogue signal while computers use digital signals.

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Differentiate between analog signals and digital signals

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Write the advantages of using digital signals over analogue signals.

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Digital signals have ________ noise immunity compared to the analog signals.

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Sine wave is a fundamental