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How to make a magnet?

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How to make a magnet?

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  1. *Easy*

    Well either rub the object with a strong magnet-this alligns the dipoles. Important rub in same direction.

    OR

    Wind coil wire around the object, attach to battrey. Allow current to flow. This alligns dipoles.

    Object becomes a magnet in each case.

    Have fun!


  2. For a permanent magnet, take a piece of soft steel, place it in a North South direction a tap it for about 30 min.  Result is a very weak permanent magnetic.

    The other alternative is to make an electromagnet by winding insulated wire around a steel rod and applying a direct current to the ends of the wire.

  3. Take an iron piecce. wind wire around it n pass the current either A/C or D/C

  4. Review the following to see if that's what you need:

    http://www.instructables.com/id/Permanen...

  5. take a nail, coil a bunch of wire around it, attach either end of the wire to like a 9V battery

    oh, and make sure the wire is the insulated kind with the plastic coating on it

  6. I saw on MacGyver that if you hit an iron rod on a metal object it creates a temporary magnet. Long story short, MacGyver uses science and ingenuity to save the day again.

  7. Take a iron needle and rub it with a permanent magnet about 20 to 25 times iron needle becomes magnet.

  8. in order to make a temporary magnet :

    take an iron nail and a magnet

    now rub the iron nail only in one direction i.e rub the nail with the help of the not pole of the magnet

    the fashoin of rubbing should not be to and for

    rub it continiously for a long time and discover the magnetic afect in the nail

    another way is by wounding solenoid over soft iron core bar and allow current to flow through it

    the similar process is done for doorbells hanging out there in front of your house
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