Electrical Fields in everyday life

[standardflop]

Hello,

I'd like some ideas where to look in solving these two questions:

1) Are You presently sitting in an Electrical field? If yes, what's the size of the E-field?

2)A environmental requirement states that children arent supposed to stay in areas with electrical fields that exceed 600 V/m. Does this seem reasonable?

.. 1: I know that electronics produce E-fields, but how do i assess the size of the field produced by i.e. my monitor?
.. 2: What exactly is the danger about walking around in E-fields? Cancer? And is the limit reasonable?

 

[Nate810]

1) To answer the first question, the best resources to consult are scientific studies on the E-fields produced by various types of electronics. You can find these studies online by searching for "electromagnetic fields produced by electronics" or by asking a physicist for advice. Additionally, if you have a particular electronic device that you would like to measure the E-field size of, you can purchase an EMF meter which will allow you to easily measure the E-field size of any electronics. 2) There is evidence that suggests that prolonged exposure to E-fields can be harmful to human health. Therefore, it is important to limit exposure to E-fields. The 600 V/m limit is based on research and may be considered reasonable depending on the context of the environment. However, it is important to note that the exact limit may vary depending on the situation, so it is best to consult a professional for advice.

 

[kyle8921]

I can provide some information and guidance on these questions. First, let's define what an electrical field is. An electrical field is a physical field that is created by electrically charged objects and is responsible for the force exerted on other charged objects within the field. This force can be either attractive or repulsive, depending on the charges of the objects.

Now, to answer your first question, it is highly likely that you are sitting in an electrical field right now. This is because almost all objects in our everyday life are electrically charged to some degree. For example, your computer, phone, and even your own body all have electrical charges. The size of the E-field can vary depending on the strength of the charges and the distance between them. In the case of your monitor, the E-field produced is relatively small and should not pose any danger to you.

Moving on to your second question, the limit of 600 V/m for children in areas with electrical fields is based on safety guidelines set by various organizations, such as the International Commission on Non-Ionizing Radiation Protection (ICNIRP). This limit is determined based on scientific research and studies on the potential health effects of exposure to E-fields. While there is still ongoing research on the long-term effects of E-field exposure, it is important to follow these guidelines to ensure the safety of children.

In terms of the danger of walking around in E-fields, there is currently no conclusive evidence that exposure to E-fields can cause cancer. However, there have been studies that suggest a possible link between E-field exposure and certain health effects, such as headaches and fatigue. This is why it is important to limit exposure to high E-fields, especially for children and pregnant women.

In conclusion, while E-fields are a natural part of our everyday life, it is important to be aware of potential risks and follow safety guidelines to minimize exposure. I would recommend staying informed about the latest research and guidelines on E-field exposure to make informed decisions about your own safety and the safety of those around you.