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Not all fans do need a coil and magnet - there are hand fans, punkah walla fans belt driven fans (as in your car) and Stirling engine fans that I can think of that do not need a coil or a magnet. It is only electrically driven fans that require a coil and magnet because they work on the principles of electromagnetism.
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∙ 11y ago
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Does a fan have a magnet?
Not all fans do need a magnet - there are hand fans, punkah walla fans belt driven fans (as in your car) and Stirling engine fans that I can think of that do not need a magnet. It is only electrically driven fans that require a magnet because they work on the principles of electromagnetism.
Which of the following can be done to demagnetize a permanent magnet?
heating the magnet past the Curie point
If there was a magnet beside a compass would the compass point to the north or south?
because inside of the earth acts like a big magnet and the magnet points to the north
Does a freely suspended magnet always point in the north south direction?
Yes. A freely suspended magnet always point in the north south direction.
Will the north end of a suspended magnet point to the magnetic north pole?
true, if the the magnet is not labeled the north end will always point towards the north pole.
Where is the magnet in a fan?
on the bottom
Is Magnet a fan made vocaloid song?
Yes, Magnet is a fanmade Vocaloid song by MinatoP
Where does a compass point when it is moved close to a magnet?
That depends on which pole of the magnet it is moved close to. If it is brought close to the "South" pole of the magnet, the "North" pointer of the compass will be attracted to the magnet. If it is brought close to the "North" pole of the magnet, the "North" pointer of the compass will be repelled and will point AWAY from the magnet, while the "South" end of the compass pointer will point to the magnet.
What do you use in your everyday life which has a magnet?
Fridge,telephone, fan
Does a fan have a magnet?
Not all fans do need a magnet - there are hand fans, punkah walla fans belt driven fans (as in your car) and Stirling engine fans that I can think of that do not need a magnet. It is only electrically driven fans that require a magnet because they work on the principles of electromagnetism.
How can the polarity of a magnet be determined?
Use a compass. It will always point to a magnet's south pole.
Which of the following can be done to demagnetize a permanent magnet?
heating the magnet past the Curie point
If there was a magnet beside a compass would the compass point to the north or south?
because inside of the earth acts like a big magnet and the magnet points to the north
What is the melting point of magnet?
Depends on what it is made of.
Does a freely suspended magnet always point in the north south direction?
Yes. A freely suspended magnet always point in the north south direction.
Where would a magnet not point North?
at the North Pole
Does a compass point to north only in winter?
Nope. It should point that way all the time unless you put a magnet near it and cause the needle to follow that magnet.
