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How magnet is made - material, manufacture, making, history, used, ...

www.madehow.com/Volume-2/Magnet.html

... magnet is made - material, manufacture, making, history, used, dimensions, machine, History, Raw Materials Toggle navigation Forum Made How Volume 2 Magnet Magnet Bac-kground A magnet is a material that can exert a noticeable force on other ...


Volume 2

www.madehow.com/Volume-2/index.html

... Safety on and near the water is an issue for the weekend sail boater as well as for military and rescue personnel. Magnet A magnet is a material that can exert a noticeable force on other materials without actually contacting them. This ...


How marbles is made - making, history, used, parts, industry, ...

www.madehow.com/Volume-2/Marbles.html

m Magnet Milking Machine © 2015 Advameg, Inc.


How life vest is made - material, manufacture, history, used, ...

www.madehow.com/Volume-2/Life-Vest.html

... Show my email publicly Type the code shown: Public Comment: (50-4000 characters) Send comment Life Vest forum Leather Jacket Magnet © 2015 Advameg, Inc.


How antilock brake system is made - making, used, parts, components, ...

www.madehow.com/Volume-2/Antilock-Brake-System.html

... close to, but not touching this toothed wheel, is a permanent magnet wrapped with a coil of wire, called the pick-up coil (see illustration). As each tooth rotates past the permanent magnet, it causes the magnetic field to concentrate and ...


How player piano is made - manufacture, making, history, used, parts, ...

www.madehow.com/Volume-2/Player-Piano.html

... has a player action that uses electronically-driven solenoids as strikers. A solenoid is a tubular coil that acts like a magnet when traversed by an electric current. The solenoids re-spond to signals from a Musical Instrument Digital ...


How magnetic resonance imaging (mri) is made - material, making, ...

www.madehow.com/Volume-3/Magnetic-Resonance-Imaging-MRI.html

... of electricity are needed. This magnet is less expensive to run than the resistive type, and larger field strengths can be generated. The other type of magnet used is a permanent ma-gnet. It is constructed out of a ferromagnetic material, ...


How battery is made - material, production process, manufacture, ...

www.madehow.com/Volume-1/Battery.html

... from compounds). Only a few years later, Michael Faraday discovered the principle of electromagnetic induction, using a magnet to induce electricity in a coiled wire. This techn-ique is at the heart of the dynamos used to produce electricit ...


How frisbee is made - material, manufacture, history, used, parts, ...

www.madehow.com/Volume-5/Frisbee.html

... that feeds the material into the barrel. The hopper may be equipped with a drying system to remove extra moisture and a magnet, to remove any iron contaminants. Sometimes, all or some of the compounding operation takes place during this ...


Willard Harrison Bennett Biography (1903-1987)

www.madehow.com/inventorbios/27/Willard-Harrison-Bennett.html

... mass spectrometer, a nonmagnetic spectrometer that could determine the masses of atoms. Because it did not rely on a heavy magnet, it was the first launched into space, ca-rried by Sputnik III. At the time it was the only space instrument ...


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