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Is the magnet in a compass a permanent magnet or a electromagnet?
Wiki User
∙ 13y ago
It is a permanent magnet. Electromagnets(as the name suggests) requires an electric source to become a magnet, when the power source is turned off it will not function as a magnet.
Wiki User
∙ 13y ago
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Is the magnet in a compass a permanent or electromagnet?
The magnet in a compass is a permanent magnet. It retains its magnetism without the need for an external electrical current.
Is a north or south magnet in a compass a permagnet or an electromagnet?
That's a permanent magnet. After all, the compass doesn't need an electrical current, right?That's a permanent magnet. After all, the compass doesn't need an electrical current, right?That's a permanent magnet. After all, the compass doesn't need an electrical current, right?That's a permanent magnet. After all, the compass doesn't need an electrical current, right?
Is a compass an electromagnet?
Usually it's a permanent magnet. You could use an electromagnet instead, but doing so is considerably harder from an engineering standpoint.
Is electromagnet a permanent magnet?
No, an electromagnet is not a permanent magnet. It is a magnet that produces a magnetic field when an electric current is passed through it, and the magnetic field disappears when the current is turned off.
How is an electromagnet similar to a magnet?
Both an electromagnet and a permanent magnet produce magnetic fields. However, an electromagnet is made by passing an electric current through a coil of wire, while a permanent magnet retains its magnetism without the need for an external electric current.
Is the magnet in a compass a permanent magnetic or an electromagnet?
PermanentThere is no source of current in a compass, therefore the magnet is a permanent magnet.
Is the magnet in a compass a permanent or electromagnet?
The magnet in a compass is a permanent magnet. It retains its magnetism without the need for an external electrical current.
Is a north or south magnet in a compass a permagnet or an electromagnet?
That's a permanent magnet. After all, the compass doesn't need an electrical current, right?That's a permanent magnet. After all, the compass doesn't need an electrical current, right?That's a permanent magnet. After all, the compass doesn't need an electrical current, right?That's a permanent magnet. After all, the compass doesn't need an electrical current, right?
Which is better a permanent magnet or an electromagnet?
electromagnet
Is a permanent magnet called a hard magnet or a electromagnet?
Perminant magnet
Is a compass an electromagnet?
Usually it's a permanent magnet. You could use an electromagnet instead, but doing so is considerably harder from an engineering standpoint.
Is a needle in a compass a permanent magnet?
Yes, it is a permanent magnet.
Is the magnet in a compass a permanent magnet or electronic?
A. Compasses typically use a permanent magnet.
Is electromagnet a permanent magnet?
No, an electromagnet is not a permanent magnet. It is a magnet that produces a magnetic field when an electric current is passed through it, and the magnetic field disappears when the current is turned off.
How is an electromagnet similar to a magnet?
Both an electromagnet and a permanent magnet produce magnetic fields. However, an electromagnet is made by passing an electric current through a coil of wire, while a permanent magnet retains its magnetism without the need for an external electric current.
Why will an electromagnet be able to pick up more steel cans than a permanent magnet?
An electromagnet is a stronger magnet.
How is a electromagnet diffrent then a permanent magnet?
An electromagnet is a temporary magnet that only produces a magnetic field when an electric current is flowing through it, while a permanent magnet retains its magnetism without needing an external electric current. Additionally, the strength of an electromagnet can be easily adjusted by changing the amount of current flowing through it, while the strength of a permanent magnet is fixed.
