a: Frequency modulation ~
b: altering the distance between wave crests
What:
"Frequency Modulation or FM- is where we put our message on the radio signal by varying it's frequency. With an ocean wave, frequency modulation is like repeatedly altering the distance between wave crests in order to send a message."
Useful?
Writer: Not Stated
LCC:
Where:
Date: Nov 18 2015 3:30 PM
# 9214 Critique Analogy