Power line with glass insulators. Top of a high tension power line,showing the glass insulators (white). Glass is suitable for this use as it is a very poor electrical conductor. Photographed in France | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Chillmaid, Martyn F. |
Bildgröße: | 6810 px × 2566 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |