Electricity is vital to human life. Electricity very important role in every facet of human activity. Can we imagine that life without electricity? Without electricity, the universe may be dark and empty, we certainly do not stand living on earth and want to move to another planet.
As with any knife, electricity also contain hidden dangers that can be life threatening at any moment we if we are not careful. Too often we hear of people who die or died in the causes shock listrik.Nah it means we are not careful in the use of electricity, and many events that arise at work that caused by power/high voltage