Where is analog communication used?
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Where is analog communication used?
Analog communication plays a very vital role. Either in the form of AM,FM or PM. It is used in audio, video, telephony, wireless communication, radar, emergency services, etc.
What is analog communication How digital 5 communication is better than analog communication?
Differentiate between analog and digital communication.
| Analog Communication | Digital Communication |
|---|---|
| Low bandwidth is required for analog communication. | High bandwidth is required for digital communication. |
| High power is required for analog communication. | Digital communication requires comparatively less power. |
What is difference between digital communication and analog?
Analog communication uses analog signal whose amplitude varies continuously with time from 0 to 100. Digital communication uses digital signal whose amplitude is of two levels either Low i.e., 0 or either High i.e., 1. 03. It gets affected by noise highly during transmission through communication channel.
Why digital communication is more preferable to analog communication system?
The effect of distortion, noise, and interference is much less in digital signals as they are less affected. Digital circuits are more reliable. The configuring process of digital signals is easier than analog signals. Digital signals can be saved and retrieved more conveniently than analog signals.
Is analog or digital faster?
Speed of analog computers is less than the digital computers. Speed of digital computers is more than the analog computers.
What is difference analog and digital?
Signal Analog signal is a continuous signal which represents physical measurements. Digital signals are discrete time signals generated by digital modulation. Example Human voice in air, analog electronic devices. Computers, CDs, DVDs, and other digital electronic devices.