03-02-2017, 11:31 AM
We have to be careful when talking about earthing. More often we mean bonding.
Common bonding is connecting conductive structures/elements together to protect personnel. Your A)!
Sometimes we tie conductive structures/elements down to mother earth as a way to remove large currents, generally in fault conditions. Your B) - maybe!
Sometimes we tie conductive structures/elements down to a conductor which acts as a return.
E&B is a large and complex subject, often misunderstood. E&P colleagues should be able to enlighten you further.
Common bonding is connecting conductive structures/elements together to protect personnel. Your A)!
Sometimes we tie conductive structures/elements down to mother earth as a way to remove large currents, generally in fault conditions. Your B) - maybe!
Sometimes we tie conductive structures/elements down to a conductor which acts as a return.
E&B is a large and complex subject, often misunderstood. E&P colleagues should be able to enlighten you further.
Le coureur