Topic: Making Permanent Magnet
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Answers to Common Questions
How to Make a Big Permanent Magnet
You can create a large permanent magnet by winding a strong electrical current around a magnetic material such as steel. When a current runs through a magnetic metal such as iron or steel, the electrical field causes a temporary alignment o... Read More »
Source: http://www.ehow.com/how_7615129_make-big-permanent-magnet.html
How to Make Electricity With Permanent Magnets
A wire loop that cuts the field lines of a magnet experiences an electromotive force (EMF) so that electrons move in a current within the wire, according to "Fundamentals of Physics," written by David Halliday and Robert Resnick. This pheno... Read More »
Source: http://www.ehow.com/how_5880268_make-electricity-permanent-magnet...
What makes a permanent magnet?
Using iron we can make a permanent magnet. Read More »
Source: http://wiki.answers.com/Q/What+makes+a+permanent+magnet
Featured Content:
Making Permanent Magnet
Magnets come in two varieties: temporary and permanent. Permanent magnets are metal objects that radiate magnetic force fields. These force fields exert an attractive force on some kinds of metals. This… More »
Difficulty:
Moderately Challenging
Source: www.ehow.com
More Common Questions
Answers to Other Common Questions
A permanent magnet retains its magnetic energy even after it is removed from its magnetic field. An excellent example of this type of magnet is a refrigerator magnet, which remains magnetized due to its own persistent magnetic field.You can...
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Source: http://answers.ask.com/Business/Other/what_is_a_permanent_magnet
The non-homogeneous mix of magnetite, iron, oxygen and other trace elements in lodestone, the only naturally occurring magnet, is what makes it permanent (hard). Pure homogeneous magnetite or iron is not permanent but a temporary (soft) mag...
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Source: http://www.ehow.com/how_5598263_make-own-permanent-magnets.html
Magnets generate magnetic fields and can attract certain metals to them from a distance. Magnets can push or pull on each other without touching. They are used in electronic equipment and in industry. Magnetic fields are generated by the ti...
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Source: http://www.ehow.com/how_6520830_make-super-strong-permanent-magne...
The metal you must use must be made of of iron or steel, it won't work if the item is made of something like aluminum, brass, lead or plastic because those materials are non-magnetic! A steel screwdriver is a good thing to try to magnetise ...
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Source: http://wiki.answers.com/Q/What_is_used_to_make_a_permanent_magnet
Permanent magnets can be made by :- 1. Applying elecric field to the magnet put in between the coils of solenoid. 2. By putting magnets on the tracks of trains.
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Source: http://wiki.answers.com/Q/What_is_a_method_of_making_permanent_ma...
Wind turbines are devices that convert the energy of the wind into electrical energy. There are two types of wind turbine: vertical axis and horizontal axis. Vertical axis turbines are generally easier and cheaper to build, and require fewe...
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Source: http://www.ehow.com/how_6799628_make-dc-permanent-magnet-motor.ht...
