Oscilloscope and tuning fork, illustration. Striking a tuning fork produces a sound, which propagates as a longitudinal wave. The sound wave encounters the microphone, which converts it into an electrical signal displayed on the oscilloscope screen as a sinusoidal waveform. The amplitude indicates the loudness of the sound, and the frequency is the pitch. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library |
Bildgröße: | 4181 px × 4181 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |