Radio Waves

Essay specific features

 

Issue:

Science

 

Written by:

Tony B

 

Date added:

February 22, 2015

 

Level:

University

 

Grade:

A

 

No of pages / words:

3 / 713

 

Was viewed:

9524 times

 

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Essay content:

Radio waves are a combination of two kinds of electric vibrations. Audio frequency waves, which represent voice and other sounds and radio frequency waves, which carry audio waves after being combined with them. Two examples of broadcast waves are AM waves and FM waves. AM which stands for amplitude modulation, is a broadcasting method in which the carrier waves (carry the sounds of a program) are changed to match changes in the audio frequency waves...
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AM which stands for amplitude modulation, is a broadcasting method in which the carrier waves (carry the sounds of a program) are changed to match changes in the audio frequency waves. These are electric waves that represent the sounds of a radio broadcast. FM stands for frequency modulation and these waves, that go skyward, are not reflected...
displayed 300 characters

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