2. Electrical system. General provisions

2.1. GENERAL PROVISIONS

The increased use of electricity in all areas of human activity, the steady growth of the labor power available, the sharp increase in the number of electrical appliances in the home and at work, naturally led to an increase in the danger of electric shock to persons.

Electric current does not have any physical signs or properties on which a person could feel his senses, compounding the risk to humans.

Elektrotravmatizma represents a significant proportion of the total number of accidents. Skilled electricians and ordinary users known to a large number of deaths or serious damage to people from electric shock or fires and fires caused by faulty electrical equipment and electrical wiring.

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