Mention the function of any two of the following used in communication system : (i) Transducer (ii) Repeater (iii) Transmitter (iv) Bandpass Filter [Any two]

Mention the function of any two of the following used in communication

1.	Mention the function of any two of the following used in communication system : (i) Transducer (ii) Repeater (iii) Transmitter (iv) Bandpass Filter [Any two]
Answer» Solution :(i) Transducer : A transducer is a device which converts one form of energy into another. In electronic communication SYSTEMS, an electrical transducer is used. (ii) Repeater : When the distance of destination from the TRANSMITTER is very large or when the TRANSMITTED SIGNAL is OBSTRUCTED by mountains, etc., repeaters are installed along the path of the signal.

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Mention the function of any two of the following used in communication system : (i) Transducer (ii) Repeater (iii) Transmitter (iv) Bandpass Filter [Any two]

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