Links
Waves Search Questions
Electromagnetic Waves - What is Transmission?
Information can be sent over long
distances for telecommunications.
The process of sending the information
is called transmission.
Different
types of electromagnetic
wave
are used for transmission,
including radio waves, microwaves,
infra-red and
visible
light.
Information can be sent in the form of analogue or digital signals.
gcsescience.com Contents Index Quizzes gcsescience.com
Copyright © 2012 Dr. Colin France. All Rights Reserved.