Oscilloscope showing a sine wave. An oscilloscope is a device that produces a waveform as a visual representation of oscillations or changes,usually in an electric current. A sine wave is a basic type of waveform. It can represent an alternating electrical current | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Andrew Lambert Photography |
Taille de l’image : | 4883 px × 3627 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |