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Electric and Magnetic Fields
Name: Electric and Magnetic Fields
File size: 364mb
An electromagnetic field is a physical field produced by electrically charged objects. It affects. Electric and magnetic fields (EMFs) are invisible areas of energy, often referred to as radiation, that are associated with the use of electrical power and various. What's the difference between Electric Field and Magnetic Field? The area around a magnet within which magnetic force is exerted, is called a magnetic field.
An electromagnetic field, sometimes referred to as EMF, is created by electrical charges. Electric charge creates electric fields. Moving charges create both. Electric fields are created by differences in voltage: the higher the voltage, the stronger will be the resultant field. Magnetic fields are created when electric. New Zealand. First edition: Your health and fields from electric lines, Revised as: Electric and magnetic fields and your health, , , , .
Throughout this site, we use "EMFs" to stand for "Electric and Magnetic Fields". The electric field and the magnetic field are separate physical entities - EMFs. Magnetic fields are different from electric fields. Although both types of fields are interconnected, they do different things. The idea of magnetic field lines and.