Magnetic Generator - Just How Basic Yet Powerful Magnetic Power Generators Help You Save Money

Clean energy is possible with a magnetic generator thanks to the inner workings of magnets

. For home owners who are considering going the parth of a magnetic power geneator, then knowing the history of magnets, what magnetic fields are and how many different kinds of magnets there are will only make your jub much easier. You might not know it but magnets and what they are made from aren't always the same. Magnets have been around since the Greeks discovered that lodestone attracted pieces of iron. Children and scientists have both been and continue to be intrigued by the nature of magnets and magnetic fields.

Magnets aren't all created equal and there are actually three different kinds of magnets. One of the most common varities of magnets is the one you probably have stuck to your fridge right now called hard magnets. These magnets are the general and most commonly used kind. Permanent magnets are constantly generating a magnetic field. They never switch on and off and they are always making a magnetic field. This allows fridge makes to stay stuck to the fridge without falling off. Soft or temporary magnets are another magnet variety. It might already be clear that these magnets aren't always creating a magnetic field. They are able to create a magnetic field but it isn't permanent. At what times are they called magnets? When they are in the presence of a magnetic field and for a little time after, they continue to produce their own magnetic field. It is during these times that they are considered magnets. The final kind of magnet is an electromagnet. The presence of electricity in the wires of electromagnetic magnets creates a magnetic field.

Besides having three different kinds of magnets, there are different materials that can be used in the construction of them. The magnet on your fridge is made from ceramic. You will also find these kinds of magnets in many school science classrooms around the world. They are made from iron oxide in a ceramic composite. These magnets aren't very powerful or strong. Alnico magnets are made from aluminum, nickel and cobalt. While this kind of magnet offers a much strong magnetic field than ceramic magnets, they are still not the strongest. Rare-earth metal magnets fall into two groups; neodymium and samarium cobalt. These two groups of magnets offer the strongest magnetic fields known to this day.

Why and how do magnets work? Magnets make electromagnetic fields because all the magnetic domains in them are aligned in the same direction. A magnetic domain is basically a small magnet in itself. Typically, the domains in these materials are not pointing in the same direction and they cancel each other out. The strength of a magnetic field increases as you align more and more magnetic domains in the same direction. This is why magnets function as they do.

Magnetic generators rely entirely on the magnetic field produced by magnets. Home owners are able to harness these magnetic fields as a source of energy to make their own home electricity from magnetic power generators. Knowing the background of magnets gives you an even greater appreciate of the clean electricity you are able to create with your own home magnetic generator.

Magnetic Generator - Just How Basic Yet Powerful Magnetic Power Generators Help You Save Money

By: Creztor Tessel

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