Cut-away illustration of a pan of boiling water on an induction hob. An alternating electric current is passed through a coil of copper wire beneath the pan, creating a fluctuating magnetic field. If the saucepan has a magnetic base the magnetic field induces an electrical current in the pan that generates heat as it dissipates. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Lunau, Claus |
Taille de l’image : | 2752 px × 2704 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |