Magnetic Generator - How Basic Yet Powerful Magnetic Power Generators Can Help You Save Money
Clean energy is possible with a magnetic generator thanks to the inner workings of magnets
. If anyone is thinking about setting up their own magnetic power generator, 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. There are actually many different kinds of magnets and they are all made using completely different materials. Magnets have been around since the Greeks discovered that lodestone attracted pieces of iron. It was from that time on the mystery and power of magnets has been probed, researched and constantly amazed young children.
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 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. This ability is why fridge magnets don't suddenly fall off your fridge door. The second kind of magnet is called temporary or soft magnets. The name of this kind of magnet probably gives away that they aren't always "on". They are able to create a magnetic field but it isn't permanent. At what times are they called magnets? These magnets create a magnetic field only when they are near another magnetic field. Only at these times are they called magnets. The third kind of magnet is an electromagnet. These magnets only produce an electric field when electricity is traveling through their wire coils.
In addition to there being three kinds of magnets, magnets can also be constructed from very different materials. The common fridge magnet is made from ceramic. These ceramic magnets are what you will find in schools. They contain iron oxide in a ceramic composite. These magnets aren't very powerful or strong. Alnico magnets are made of 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. Rare-earth metal are the strongest magnets on the planet today
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. Usually, the magnetic domains in iron and other magnetic materials aren't aligned 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 wouldn't work without the existence of magnetic fields in 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 - How Basic Yet Powerful Magnetic Power Generators Can Help You Save Money