hat
Yon tè bag se yon kalite elèktrik ki te itilize pou pwoteje bilding ak ekipman nan domaj akòz elèktrik tempête. Baz bag yo sonje bagay te itilize kòm pwoteksyon kont rapid grèv. Yo gen tou tè bag, malgre manda sa a ka tou pou aplike pou Terre...
eng
A ring ground is a type of electrical ground that is used to protect buildings and equipment from damage due to electrical surges. Ring grounds are typically used as protection against lightning strikes. They are also known as ground rings , although this term may also be applied to grounding...