How Do Electromagnetic Fields Affect You?
Magnetic and electric fields are both components of an electromagnetic field. These two components usually occupy two separate planes in relation to the main cause of the electromagnetic field, which is a constantly moving electrical charge. This, and any changes in the amount of the charge creating the field are the only major differences. To put it more simply, the electrical energy that creates the electromagnetic field can be thought of as a motion field, while the magnetic energy is considered to be a point field.
Two important areas of study in physics are those of mechanics and electromagnetism. From these two branches a great deal of knowledge about the behavior of the electromagnetic field has been gained. The study of mechanics deals with the laws that describe how the various fields interact with one another. Among the most important of these laws is the law of conservation of energy, which states that energy always exists in some state at some exact position.
One way of testing the existence of electromagnetic fields is through the use of a machine called a Faraday cage. In a Faraday cage a wire is wrapped around a generator which consists of two metals insulated from each other by a thin layer of lead. The generator produces an electric field that permeates the space in the Faraday cage. This electric field acts like a strong feedback loop, just like a V’s and W’s that exist within an antenna’s electromagnetic field. This feedback loop is used to test the presence of electromagnetic fields.
Another way to study the relationship between electromagnetism and the creation of the electromagnetic field is through quantum mechanics. In quantum mechanics the relationship between the virtual particles and their corresponding fields is studied. One such way of describing this relationship is through the concept of virtual particles. For instance, matter and energy can be described as virtual particles, just as electromagnetic fields can be described as virtual particles.
To demonstrate the relationship between the electromagnetic field and visible light, we need to understand the relationship between electrical and visual fields. Electrical charges are thought to be produced by atoms when atoms interact with their neighbors. Visual light is thought to be produced when light is absorbed by something.
A third relationship between electromagnetic fields and visible light is through the use of low frequency. Low frequency sound waves travel at the speed of sound through empty space and they do not have the same vibrations as higher frequency sounds. The difference is that the sound has a wavelength, while electromagnetic fields have a range of wavelengths. Low frequency sound waves have been shown to travel longer distances than high frequency ones. This means that low frequency electromagnetic fields may be used to send information through wires.