Magnetic Generator - Just How Simple to Setup Magnetic Power Generators Help You Save Money
Magnetic Generators work because of the properties of magnets and how they work
. If anyone is thinking about setting up their own magnetic power generator, then it wouldn't hurt to take a look at magnets and try to get a better understanding of just what they are exactly and how they work. You might not know it but magnets and what they are made from aren't always the same. The existence of magnets has been known since ancient Greek times where magnetic fields were discovered in lodestone. 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. The first kind is referred to as permanent or hard magnets. This kind of magnet is what most people would be familiar with. Permanent magnets are constantly generating a magnetic field. There is no on and off switch and they are always making a magnetic field. This ability is why fridge magnets don't suddenly fall off your fridge door. Beyond hard magnets, there is another kind called temporary magnets. It might already be clear that these magnets aren't always creating a magnetic field. The magnetic field that they create doesn't last forever. Just when are these magnets "on"? When they are in the presence of a magnetic field and for a little time after, they continue to produce their own magnetic field. Only at these times are they called magnets. The final kind of magnet is an electromagnet. These magnets only produce an electric field when electricity is traveling through their wire coils.
Besides having three different kinds of magnets, there are different materials that can be used in the construction of them. The common fridge magnet is made from ceramic. These ceramic magnets are what you will find in schools. They are made from iron oxide in a ceramic composite. These kinds of magnets aren't very strong. Alnico magnets are constructed 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. The final group of magnets made from rare-earth metal fall into two groups; neodymium and samarium cobalt. These two groups of magnets offer the strongest magnetic fields known to this day.
So just 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 more magnetic domains you have in the same direction, the more powerful the magnetic field is. This is what makes magnets do what they do.
Magnetic generators rely entirely on the magnetic field produced by magnets. This magnetic field makes the creation of clean home power from magnetic power generators possible. With a better understanding of why and how magnets work, you'll have a much greater appreciation of making clean home electricity with your very own magnetic generator.
Magnetic Generator - Just How Simple to Setup Magnetic Power Generators Help You Save Money