Loudspeaker and signal generator. A loudspeaker takes an electrical input and converts it into a series of vibrations. This is done using electromagnets that produce vibrations in the speaker which correspond to the input. This can be used to amplify sound | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Andrew Lambert Photography |
Taille de l’image : | 4894 px × 3591 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |