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प्रश्न
A basic communication system consists of ______.
- transmitter.
- information source.
- user of information.
- channel.
- receiver.
Choose the correct sequence in which these are arranged in a basic communication system:
पर्याय
ABCDE.
BADEC.
BDACE.
BEADC.
उत्तर
A basic communication system consists of BADEC.
Explanation:
A basic communication system consists of an information source, a transmitter, a link (channel) and a receiver or a communication system is a set-up used in the transmission and reception of information from one place to another.
The whole system consists of several elements in a sequence. It can be represented in the diagram given below:
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संबंधित प्रश्न
Explain the terms : Transmitter in communication system
What is the function of a 'Repeater' used in communication system?
Write the functions of the following in communication systems:
Transmitter
Write the functions of the following in communication systems:
Receiver
Write the functions of the following in communication systems:
Demodulator
Explain the terms Demodulation used in Communication System.
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.
Write the function of receiver in communication system.
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.
Figure shows a communication system. What is the output power when input signal is of 1.01 mW? (gain in dB = 10 log10 (Po/Pi).
