Grounding is a method used to remove
the excess electrons from an object to make it neutral (discharged), by
connecting an object to the earth by using a wire or other conductor material(metal). So the electrons are moving
down to earth straight away. If an object has a positive charge so the electron
from the earth move upward to neutrals excess positive charge object to become neutral (substance). This method that we use to avoid from electric
shock case that will happen to us when
we touch an object that’s not neutral (contain excess electric charge), and also this method will safe our electric equipment damage by
electric shock. It will make our electric equipment will have longer age to
use.
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