Microphones & Loudspeakers Flashcards
1
Q
What is a transducer?
A
A device that converts energy from one form to another.
2
Q
What are the two main transduction stages?
A
Converting sound into an electric signal & vice versa
3
Q
When converting sound, what varies?
A
Air Pressure
4
Q
When converting electrical signal, what varies?
A
Voltage
5
Q
A