Ads
related to: how are magnetic magnets made for cars free images to copy
Search results
Results from the WOW.Com Content Network
Magnets are also used in other types of fastening devices, such as the magnetic base, the magnetic clamp and the refrigerator magnet. Compasses: A compass (or mariner's compass) is a magnetized pointer free to align itself with a magnetic field, most commonly Earth's magnetic field.
A neodymium magnet (also known as NdFeB, NIB or Neo magnet) is a permanent magnet made from an alloy of neodymium, iron, and boron to form the Nd 2 Fe 14 B tetragonal crystalline structure. [1] They are the most widely used type of rare-earth magnet .
A magnetic alloy is a combination of various metals from the periodic table such as ferrite that exhibits magnetic properties such as ferromagnetism. Typically the alloy contains one of the three main magnetic elements (which appear on the Bethe-Slater curve ): iron (Fe) , nickel (Ni) , or cobalt (Co) .
1920 Owen Magnetic Touring Car ad, from House Beautiful magazine. The Owen Magnetic was a pioneering [1] American brand of hybrid electric luxury automobile manufactured between 1915 and 1922. Car models of the brand were notable for their use of an electromagnetic transmission and were early examples of an electric series hybrid drivetrain.
Alnico alloys can be magnetised to produce strong magnetic fields and have a high coercivity (resistance to demagnetization), thus making strong permanent magnets. Of the more commonly available magnets, only rare-earth magnets such as neodymium and samarium-cobalt are stronger.
where H 0 is the applied magnetic field due only to the free currents and H d is the demagnetizing field due only to the bound currents. The magnetic H-field, therefore, re-factors the bound current in terms of "magnetic charges". The H field lines loop only around "free current" and, unlike the magnetic B field, begins and ends near magnetic ...
Avoid storing your credit card near magnets or other magnetic items. If your purse or wallet has a magnet on it, ensure the magnetic strip on your card faces away from the magnet to help avoid damage.
The magnets in a magnetic gear may be permanent, electromagnetic, or otherwise induced. It consists of two or more elements that are usually rotating but can be linear or curvilinear in nature. It consists of two or more elements that are usually rotating but can be linear or curvilinear in nature.
Ads
related to: how are magnetic magnets made for cars free images to copy