EdBod

Transmitter It is a device which processes a message signal into a form suitable for transmission and then … [Read more...]

Noise The unwanted electrical signals which get interfered with the informational signal during its propagation … [Read more...]

Signal The electrical analog of the information producedby the source is known as signal. It may be defined as a … [Read more...]

Translator The device which converts energy from  one form to another form is called as Translator. Ex: A … [Read more...]

Space Communication The phenomenon of sending, receiving and processing information through space is called … [Read more...]