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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 an indepth and better understanding of the properties of magnets would probably be considered a good thing if you don’t already know how they work. There are actually many different kinds of magnets and they are all made using completely different materials. Magnets aren’t by any means new and they have been known about since Greek times. Since that time, scientists have continued to examine and research them and the force and energy that their magnetic fields create.

Magnets come in all shapes and sizes and the strength of their magnetic fields and materials they are made from can vary. One of the most common varities of magnets is the one you probably have stuck to your fridge right now called hard magnets. This is by far the most common magnet found today. Permanent magnets are constantly generating a magnetic field. There is no on and off switch and they are always making a magnetic field. It is this that makes it possible for your fridge magnets to stay on your fridge. The second kind of magnet is called temporary or soft magnets. As you might be able to guess from the name, these kinds of magnets aren’t always “on”. The magnetic field that they create doesn’t last forever. So when are they considered magnets? Only during times when they are around other magnetic fields do they create their own. It is during these times that they are considered magnets. The final kind of magnet is an electromagnet. These magnets only produce an electric field when electricity is traveling through their wire coils.

Greatly different materials can be used in the construction of magnets. Ceramic magnets are the kind stuck to your fridge. These ceramic magnets are what you will find in schools. They contain iron oxide in a ceramic composite. These kinds of magnets aren’t very strong. Alnico magnets are made from aluminum, nickel and cobalt. Unlike ceramic magnets, these ones are actually much stronger but still don’t come anywhere near the power from rare-earth metal magnets. Rare-earth metal magnets fall into two groups; neodymium and samarium cobalt. You won’t find any magnet stronger than ones made from rare-earth metal

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. Most of the time, 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. It is this magnetic field that allows magnetic power generators to create electricity using a source of energy that doesn’t pollute or produce large amounts of harmful by products. You’ll have a much great appreciate of the home electricity you create thanks to knowing just how magnets and your magnetic generator works.