Plastic ruler being rubbed with a duster. Some materials can take up a static charged when rubbed with a cloth. This charge is stored in the material and is only released when touched by a conductor. PVC will hold a charge but steel will not | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Chillmaid, Martyn F. |
Bildgröße: | 5760 px × 3521 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |