Magnet is divided into 2, namely:
1. North pole is the magnetic poles which always leads to the north poles of earth.
2. South pole is the magnetic poles which always leads to the south poles of earth.
How to make a magnet that way:
• rub
With the rub of iron or steel when rubbed with iron or steel in the scrub can be made when rubbed concentrated in a magnet that has an appeal, rubbing magnets should always opposite.
• Electromagnetic induction
That is how to make a magnet by passing an electric current through a wire, wound nickel on iron or steel.
• Magnetic induction
Events are iron bars and steel become magnetized with a magnet that was nearby and the magnetic pole induction will always opposite to the main magnetic poles.
I will try to make a magnetic powder by rubbing steel on steel.
With materials
a. Nails (Iron)
b. Kir (Steel)
How to prove the magnetization in a way that simple.
The first stage
1. Rubbing the nails steel (iron) until the powders containing small magnets.
2. When the magnet powder began much the end of the steel generate the pull of the small powder dust magnet.
3. So the test results on the powder stick or are interested in steel tip (KIR).
4 komentar:
what if the aluminum powder, if it can be interested?
on experiments magnet simple.why do you think the value magnet on the iron / steel could be lost if the windings in the release?
nice article..maybe you can give me picture about that?
benny,
from the three ways to make the magnet, where the most rapid process?
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