Log ind
Computer Science for IGCSE & O level - Hardware (Section 20 - No. 13)
Which type of signal is required to use the microphone?
Optical signal
Radio waves
Electrical
Mechanical
Forklaring
The microphone creates an electrical current.
Kommentarer (0)
Log ind for at kommentere
Reklame
Tillad, at javascript indlæser denne side korrekt
