You can build a magnetic motor by utilizing a cylinder on a rotor and several magnets. By capitalizing on the repellent forces of magnetic poles, it is possible to create a machine in constant motion with the capabilitie... More »

www.reference.com Science Physics Magnetism

To make an electric motor generator, attach a power source, such as a small gasoline engine, to the shaft of a permanent magnet electric motor. Determine whether an electric motor is a permanent magnet electric motor by ... More »

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Building a magnetic generator involves inserting a nail through the centers of two cardboard circles so the circles are 1.5 inches apart, insulating the nail between the circles, winding an insulated copper wire on the i... More »

www.reference.com Science Physics Magnetism

To make a magnetic levitation car, first carve a polystyrene block into the shape of a car and glue magnets on the bottom with the negative side facing down, then create the track by gluing magnets with the negative side... More »

In addition to the simple magnets on the refrigerator that hold up photos, coupons or shopping lists, magnets (often electromagnets) are also found in virtually any electric device or appliance with a motor, transformer,... More »

The left-hand rule of magnetic polarity is a method of either determining the direction of charged particles after they enter a magnetic field or the way a simple motor works. The left-hand rule is also known as Fleming'... More »

Building a magnetic generator involves inserting a nail through the centers of two cardboard circles so the circles are 1.5 inches apart, insulating the nail between the circles, winding an insulated copper wire on the i... More »

www.reference.com Science Physics Magnetism