-
Anonymous users2024-02-11How to say that the harm is certain, the main thing is that the transformer is pressed by silicon steel sheet in order to reduce iron loss, and the effect of electromagnetic force should produce uniform jitter, which is the buzzing sound that people hear, and there is the electric transformation of magnetism, which must be polluted by magnetic field, and the transformer oil may pollute the environment, of course, the risk of electric shock is the most terrifying!
-
Anonymous users2024-02-10The electromagnetic waves generated by the transformer have a certain impact on the human body.
The transformer has radiation, and the main magnetic field of the transformer is in the closed iron core, and there is a metal shell outside, so the radiation is not large. If the power is clear, it will be far away from the community, and there are installation standards.
In order to reduce radiation to the human body, transformers in urban areas are equipped with transformer shields at least 20 meters away from residents. If the above two conditions are met, the adverse effects can be ignored.
-
Anonymous users2024-02-09According to the national standard B50053-9410 and below the substation design code, the outdoor oil-immersed transformer should be more than 5 meters away from any building, and according to the national standard building design fire code B50016, the outdoor oil-immersed transformer should be more than 6 meters away from the civil building, so the safety distance between the open-air transformer and the residential house is at least 6 meters. The national standard also recently explained that the distance between the outdoor oil-immersed transformer and the residence should be kept at more than 10 meters, which requires that in the residential area, it is not suitable to "erect" high-voltage facilities oil-immersed transformer to withstand modification, which is the need to ensure the safety of people's lives and property!
Legal basis: Electricity Law of the People's Republic of China
Article 6 The electric power management department of the State Administration is responsible for the supervision and management of the electric power undertakings throughout the country. The relevant departments shall be responsible for the supervision and management of electric power undertakings within the scope of their respective duties. The local people's economic comprehensive department at or above the county level is the electric power management department within its administrative area, which is responsible for the supervision and management of electric power undertakings.
The relevant departments of the local people's government at or above the county level shall be responsible for the supervision and management of electric power undertakings within the scope of their respective duties.
Article 7 Electric power construction enterprises, electric power production enterprises, and power grid operating enterprises shall operate independently and assume responsibility for their own profits and losses in accordance with the law, and shall accept the supervision of the electric power management department。
Article 8 The State shall help and support minority areas, remote areas, and impoverished areas in the development of electric power undertakings。
Article 9 The State encourages the adoption of advanced science, technology and management methods in the process of electric power construction, production, and use, and rewards units and individuals that have made remarkable achievements in research, development, and the adoption of advanced science, technology, and management methods.
-
Anonymous users2024-02-08Summary. Although there will be electromagnetic fields around the transformer, because the electric field itself is not harmful, it is electromagnetic radiation that has an effect on the relative person, and the impact of a transformer on the human body is not as great as the electromagnetic radiation generated by the electrical appliances you have at home. Whether it is 35kV or 10kv, the power frequency electromagnetic field strength generated is very low, only accounting for the limit that may affect the human body 1 10 below, the maximum civil transformer is 10kV to 380 volts, only high-frequency electromagnetic radiation will cause harm to human health, the 50 Hz power frequency electromagnetic field of power facilities is not harmful to human health (note in the safe distance range, 10,000 volts is a meter) and, as long as there is no contact with the civil transformer in the work, That is, to keep a certain distance from it, it has no effect on people's physical health.
Although there will be electromagnetic fields around the transformer, because the electric field itself is not harmful, it is electromagnetic radiation that has an effect on the relative person, and the impact of a transformer on the human body is not as great as the electromagnetic radiation generated by the electrical appliances you have at home. Whether it is 35kV or 10kv, the power frequency electromagnetic field strength generated is very low, only accounting for the limit that may affect the human body 1 10 below, the maximum civil transformer is 10kV to 380 volts, only high-frequency electromagnetic radiation will cause harm to human health, the 50 Hz power frequency electromagnetic field of power facilities is not harmful to human health (note in the safe distance range, 10,000 volts is a meter) and, as long as there is no contact with the civil transformer in the work, That is, to keep a certain distance from it, it has no effect on people's physical health.
The transformer erected by the pole on the side of the road generally belongs to how many volts.
The transformers on the poles on the side of the road and the transformers in residential areas are 10 thousand volt transformers.
It's 3 meters from my baby's room and I've been living there for two years.
It's okay, it doesn't matter.
And if the contact is too frequent, maybe she will put you on the blacklist, and she won't be able to see the messages you send >>>More
Actually, I'm really afraid of hurting you when I say this, and I can clearly see from your account that this girl has no feelings for you. When I was in school, I was in a similar situation to you. Two suggestions for you: >>>More
WiFi signal belongs to electromagnetic waves, it is actually not essentially different from mobile phone signals, all belong to the microwave band in electromagnetic waves, generally located in the 800 MHz-2500 MHz band, there is no really strong scientific basis to show that it will destroy human DNA or protein structure, thereby affecting human health. The main effect of WiFi signals on the human body is the thermal effect. The thermal effect is mainly the friction and heat generation of polar molecules in living organisms under the action of microwave high-frequency electric field, which is mainly water in the human body. >>>More
There are a lot of people like you, but you should be very light, because you are willing to change, and that's fine, remember, just see others as well-intentioned, and at the same time spend more time with others and you can overcome it quickly.
1-on-1 game, if the body is stronger, you have to fully score the physical advantage, like O'Neal tank forward, if there is no physical advantage, you have to make full use of the speed, start suddenly, or use the foot, the left and right dribble constantly change, if the left hand can also dribble, then it can be like this: first dribble with the right hand, quickly change to the left hand, then step down the dribble to the right hand, and then use the right hand to dribble from the back of the body to the left hand, while the left foot quickly steps forward to the left, and the left hand dribbles from the left side to break through, Of course, in the process of changing the left and right hand dribbling, the footsteps must also keep moving left and right in a wide range, stunting the opponent, I believe that it can definitely succeed, I am a defender, and passing is a pediatrician. Of course, if you don't have the body, you don't have the speed, you don't have the footwork, and you don't know how to dribble, then practice and then talk about one-on-one.