8
0
0
What does this symbol refer to?
A
piezo transducer
Explaination
A transducer is any device used to convert energy from one form to another. Piezo transducers are often used in microphones where they convert sound pressure to electrical voltage.
B relay switch
C zener diode
D oscilloscope
Take more free practice tests for other ASVAB topics with our asvab free test now!