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प्रश्न
Write the function of receiver in communication system.
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उत्तर
Receiver :
A receiver extracts the desired message signal from the received signal at the channel output.
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संबंधित प्रश्न
Write the functions of the following in communication systems:
Modulator
Write the functions of the following in communication systems:
Transducer
Write the functions of the following in communication systems:
Receiver
Write the functions of the following in communication systems:
Demodulator
Distinguish between broadcast mode and point-to-point mode of communication and give one example for each.
A device X used in communication system can convert one form of energy into another. Name the device X. Explain the function of a repeater in a communication system.
Explain the basic concept of mobile telephoning ?
Write the functions of the transducer and repeaters.
What is the function of a bandpass filter used in a modulator for obtaining AM signal?
Which of the following would produce analog signals and which would produce digital signals?
- A vibrating tuning fork.
- Musical sound due to a vibrating sitar string.
- Light pulse.
- Output of NAND gate.
