How does an earthwire ensure safety to home?
Answers
Answered by
4
it is work as neutral face for electricity....
Answered by
7
The earth wire creates a safe route for the current to flow through if the livewire touches the casing. You would get an electric shock if the live wireinside an appliance, such as a cooker, came loose and touched the metal casing. ... A strong current surges through the earth wire because it has a very low resistance.
Similar questions