Essay On Electricity Electromagnetism
Electricity, magnetism, and electromagnetism are different but are all related. These topics are very similar in a wide variety of ways and are very fascinating. Each of theses natural phenomenons are field forces and the way protons, neutrons, electrons, and atoms react in these field are similar. The properties of these phenomena have been harnessed by humans to have practical uses in modern society. Electricity is a type of energy that come from charged particles that occur in two forms static accumulation or currents. Electricity works like magnets where if there are two of the same charges they repel but if they are opposite they attract. In currents there are two types alternating current and direct current. Static electricity comes …show more content…
Wires with a current going through them have their own magnetic field if you coil the wire the magnetic field doubles. Electromagnets are related to ferromagnets in the fact that they can be permanent magnets. Electromagnetism was discovered by Michael Faraday in 1867 when ironically, teaching his student about how electricity and magnetism are related.
There are a variety of ways that prove that electricity and magnetism are related. For instance electrical currents have a magnetic field around them. Magnetism needs charged particles like electricity to happen. You can create electromagnets by combining a ferromagnetic material and adding an electric charge. Like electricity you need unbalanced charges to create magnetism.
Electricity and magnetism relation was proved by Michael Faraday when he ironically, was trying to prove that electricity and magnetism are not related. This also made him discover electromagnetism the product of the two combined. Oersted proved the relation as well when he demonstrated that a compass needle doesn’t point North when next to a wire with a current going through it. Heinrich Hertz discovered a very interesting relationship which is electromagnetic radiation. Electromagnetic radiation happens when a wave carries a strong electric field and a magnetic field is in a part of the wave. When the electric field weakens it creates a stronger magnetic field. When the magnetic
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