Nobody wants to participate in an experiment "intellectual masturbation
Electromagnetism, electrical engineering, cell phones, science, physics, radiation, electromagnetic radiation, non-ionizing radiation, domoplus ionizing radiation, mobile radiation, radiation, electromagnetic field, electric field, magnetic field
Electrical and electronic
current period November swarms of different types of radiation, at least 150 years. And if that's not enough, the ball - Washing other country in its early radiation coming from the sun and from the depths of space. There are - so many sources of radiation around us - natural and artificial - that if we were aware of what we would get dizzy.
First of all you should point out that the problem comes from the outset, cultural mechanism by which we communicate and describe things: domoplus language. People are convinced that once uttered the word "radiation" is the worst diseases generator Ali - land (residues - fear of nuclear bombs, whose compensation in Japan I saw all). So they do not bother to stop and ask ourselves what kind of radiation is, what is its power and whether any danger. domoplus No one gave a thought to the fact that, for example, that his body emits camera can detect thermal radiation. But jumping hysterically biting - snake whenever this word occurs in all settings - easy.
Ionizing radiation affects atoms, electrons and protons can pull that out of the nucleus (just to clarify first - nothing to do with mobile phones and other RF sources). Some of the most common types of ionizing radiation:
Alpha -. Fast helium particles from radioactive fade after crossing a distance of several centimeters Reality, paper complete stop alpha radiation domoplus (but if our body enters a material containing alpha particles, they can cause us irreparable damage radiation.) Beta Radiation - speed electron with a range of a few meters (they also come in the way - all from a radioactive) which can be interrupted - by the minute UV Aluminum Platter -. Ultraviolet -. UVA / UVB / UVC sun, and can lead to skin aging and cancer-ray domoplus / X-ray - X-rays, CT simulated, radiation therapy for cancer and other types of medical radiation
gamma radiation domoplus - .. electromagnetic radiation that can pass through walls sometimes (depending on the intensity and density of material damping) fast neutrons - mainly products - radioactive processes (such as nuclear bombs and reactors), and are able to remove organic domoplus matter by walls (depending on the strength and density of material damping) radiation environment domoplus -. issued steadily from the earth itself and buildings (radon gas, for example) space -. all other radiation from the sun and from the depths of space, and most or all was stopped - by the magnetic field and atmosphere of the planet - Earth. domoplus
Non-radiation - ionizing domoplus problem begins when we talk about non-radiation - ionizing electrons or nuclei do not pull atoms. Non-radiation - ionizing electromagnetic fields domoplus caused domoplus by visible light spectrum, infrared light and microwaves and radio (which means half are based on mass - modern media). Also, the electric and magnetic fields are static, electrical
and electronic equipment issued
are set to non - ionizing radiation.
Radio sources -. Radio and satellite antennas, radar, cellular antennas, cell phones and wireless and more They are active radiation sources, distributing and receiving in microwave and radio frequency (RF) power grid -. Produce electromagnetic radiation at low frequency (ELF) due to traffic. electric charge "does not make radiation Originally telecast actively, but officers around electric and magnetic fields due to the transition from high voltage lines, transformers, and more appliances and electronic domoplus -. monitors computer and TV machine washer, microwave ovens and more.
All electrical charge (eg electrons) produces an electric field. This field allows electric charges others feel the presence and respond to it accordingly: electric fields domoplus repel each other, and various areas attract each other (opposites attracted, as everyone likes to say). Electric fields are created when electric voltage change occurs (and voltage) - voltage (measured in volts) is higher, the stronger the electric field (measured
in units of volts per meter).
Electric fields are also without electricity, and those who hold atoms together, without them collapsing particles in the atomic world -. Electric field strength dies and goes quickly with distance from the source (the "lies"). Even metal materials, wood and building to reduce the intensity electric fields. domoplus
When electric charge is moving, there is no change in its electric field (electrostatic). But once you start charging to accelerate or slow down - its electric field moves along with it (electrodynamics). To compensate for moving from one point to another in space, the electric field around the trunk sends waves moving at the speed of light. This creates a magnetic field - the electricity domoplus - and power depend on the current (measured in amperes).
As the current is stronger - which is more than electrical charges pass a given point unit some time - that a strong magnetic domoplus field (measured in units of amperes per meter or unit current density - Gauss or Tesla). As the electric domoplus field, the magnetic field is losing strength with distance from the source, but unlike him - he did not lose power (not lying) pass through walls, wood and more.
When electric charges vibrate, they produce also electric fields (which already exists) and magnetic fields (generated by the movement of goods,
or as a result stream). This creates an electromagnetic field - the electric charges vibrate, producing electric and magnetic fields. For example, radio waves and microwaves in the frequency range of 10 million vibrations per second (MB - Run), 300 billion vibrations per second (Gb - Hz). Therefore, their wavelengths range from 1 millimeter to 100,000 miles. Intensity
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