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What type of magnet is created when electric current flows through a coil wire?
electromagnet
What type of magnet is temporary?
Electromagnet. Magnetic only when current is flowing in the coil.
How is a electromagnet diffrent then a permanent magnet?
By definition an electromagnet is only working when it has a supply of electricity, a Permanent Magnet is always a magnet
Is electromagnet a permanent magnet?
no
Is a horseshoe electromagnet bar magnet or a magnet pole a example of a temporary magnet?
An electromagnet is temporary because the field disappears when the current is switched off.
Which type of magnet is created from an electromagnet?
a temporary magnet can be created by an electromagnet but it can also be created by any type of strong magnet
What type of magnet can vary its strength and polarity?
electromagnet
What type of magnet is created when electric current flows through a coil wire?
electromagnet
What type of magnet has an iron core and electric current?
an electromagnet
How is an electromagnet different a bar magnet?
a electromagnet is bigger than a bar magnet
What type of magnet is temporary?
Electromagnet. Magnetic only when current is flowing in the coil.
Which is better a permanent magnet or an electromagnet?
electromagnet
How is a electromagnet diffrent then a permanent magnet?
By definition an electromagnet is only working when it has a supply of electricity, a Permanent Magnet is always a magnet
How is is an electromagnet different from a magnet?
an electromagnet is a type of magnet that is created by an electric current. the magnetism disappears when the current is removed. if you have a landline phone and the phone line runs right next to a power line and you hear a buzzing in the line, you're hearing electromagnetic interference a permanent magnet is a type of magnet that is created by aligning the molecules by pole. this type of magnet will not lose it's magnetism in our lifetime.
Is a permanent magnet called a hard magnet or a electromagnet?
Perminant magnet
Is the worlds biggest magnet a magnet or electromagnet?
the world is
What is a magnet made by electric current?
An electromagnet.
