Communication systems for Electrical Engineers pdf

Ans: The essential components of a communication system are information source, input transducer, transmitter, communication channel, receiver, and destination .

The communication system is a system model that describes a communication exchange between two stations, transmitter, and receiver. Signals or information passes from source to destination through a channel . It represents a way in which the signal uses it to move from a source toward its destination.

Communication system is a system model describes a communication exchanges between two stations, transmitter and receiver . Signals or informations passes from source to distention through what is called channel, which represents a way that signal use it to move from source toward destination.

Good communication helps the workers to adjust to the physical and social aspects of work . It also improves good human relations in the industry. An efficient system of communication enables the management to motivate, influence and satisfy the subordinates which in turn boosts their morale and keeps them motivated.

The main examples of the communication system include telephone, telegraph, mobile, Edison telegraph, computer and TV cable . The sources of this system can be divided into electric otherwise non-electric. These are the sources of an input or message signal.