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Question
Answer the following question :
Write the functions of transducer and repeater ?
Solution
Transducer: A transducer is a device that converts one form of energy into another.
Repeater: A repeater is a combination of a receiver and a transmitter. It is used to extend the range of communication. Each repeater receives a transmitted signal, amplifies it and then retransmits it to the next repeater.
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