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Explain half-duplex and full-duplex communication?
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Answer Posted / abdul quadir khumani
Let, we have two systems A & B
Half Duplex = in this type of communication both can work as
receiver and transmitter. but when A is acting as a
transmitter then B must be working as a receiver.
and when B is acting as a transmitter then A must be working
as a receiver.
Eg. Wireless used by police.
Full Duplex = in this type of communication, A and B can
work as a transmitter and receiver together
Eg. all Telephones and Mobile Phones
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