The reasons why no one will be electrocuted during a flood are:
1. During a flood, water is a conductor and can conduct electricity into the earth, preventing people from dying because of it. electrical shock.
2. During floods, power transmission equipment is prone to failure, leading to power outages, thereby reducing the occurrence of electric shock accidents.
3. If the wire is soaked in water, since water is insulating, the wire will not generate electricity. Unless it is a high voltage wire and it is live, an electric shock can occur.
In summary, few people are electrocuted during floods because water is conductive, power transmission equipment is prone to malfunction leading to power outages, and cables do not generate electricity. electricity in water.
Unknown. The essence of shockElectricity is that high voltage electrical energy forms a path through the human body and the large current formed by this path passes through the human body and causes death.
Now consider the conditions of path formation: water, pond and people. All three must work together to form a path.
1 Water, water must conduct electricity. Pure water does not conduct electricity, so the path must be filled with impurity water to conduct electricity. And when splashing water, the water flow must be able to contact the fire line and the basin at the same time, and the path can only be achieved by connecting them. Therefore, the position where the water is poured should be close enough to the fire line so that the splashed water can form a water flow to connect the fire line and the basin.
2 The pool must be conductive.
3 People have to conduct electricity, whichi requires their feet to be in contact with the earth when they splash water, so that the human body can flow towards the earth using the current.
Therefore, to receive an electric shock, the water must contain impurities, the water flow must be connected to the live wire and the basin, and human feet must be in contact with the earth. . In this way, they form a path through a series connection and high voltage electricity flows through the pool of water to the earth, causing people to be electrocuted.
Without one of these three, no one will be electrocuted.