Flashcards in TELECOM Communication Using Cables Deck (11)
Is speed of sound or light faster in air?
Give an example to prove the difference in speeds between sound and light
Thunder and lightning
What are waves?
A way of transmitting signals
What do waves carry?
Number of waves/time taken
What is frequency measured in?
What is wavelength?
The distance after which the pattern repeats its self
Another name for wavelength is
The time taken to pass a point
Amplitude is the distance from the a axis to the top of the crest