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How is a simple electromagnet created?
By passing an electric current through any conductor, a magnetic field will be created. Therefore, a simple electromagnet can be created by connecting a power source to a coil of copper wire.
What are the properties of Electromagnetism?
An electromagnet is created when an Fe core is wrapped in a conductor and an electric current goes through the conductor; magnetism and electrical current have a symbiotic relationship -- when a conductor is moved in a magnetic field, electrons start to move and when electrons move through a conductor, a magnetic field is created around the conductor; a simple motor uses an electromagnet to do work.
Would an electromagnet be attracted to a magnet?
Yes electromagnet would be attracted to a magnet provided direct current flows through the coil ie when the electromagnet is activated. As unlike poles attract each other the magnet is to placed accordingly. Otherwise repulsion would take place.
Can paper attract lightening?
A tall enough stack of it can. Paper isn't a great conductor, but almost anything is a better conductor than air is.
An electromagnet is a solenoid with a piece of ferromagnetic material within it?
Yes.
Why electromagnet is used for separating plastic bags?
An electromagnet can attract the metal, leaving the plastic behind.An electromagnet can attract the metal, leaving the plastic behind.An electromagnet can attract the metal, leaving the plastic behind.An electromagnet can attract the metal, leaving the plastic behind.
Are safety pins an insalator or conductor?
insulators
What is one electromagnet?
magnet that is a conductor if electricity
Why when we attract two pins with a magnet the pins will repel?
If you can attract the same two pins with one magnet, then they are both of either positive or negative charge. Because they have the same charge, the pins will repel each other.
What kind of magnet can attract steel and iron due to electricity?
electromagnet
Can a magnet attract through ceramic tile?
No, but a powerful electromagnet could.
Why can magnets only attract pins and not matches?
MAGNETS ATTRACT IRON! The pin is made of an iron so it is able to attract to the magnet. The match on the other hand, is made of cardboard paper substance. Paper and cardboard both DO NOT contain iron. That is why magnets attract pins but not matches.
What conductor IDE cable has half the number of pins as it has wires?
80
What is the ifference between an electromagnet and a permanent magnet?
Electromagnets and permanent magnets both attract or repel other magnets and attract iron and other substances. An electromagnet is a magnet that is only active when it has a current passing through it; permanent magnets are always active.
Do electromagnet attract other electromagnets?
depends opposite or like side pointing at each other
Why can a magnetic attract pins but not matches?
Matches are not made of a magnetic material, so the magnet will not attract it.
What would be the best use for a conductor?
To attract electricity! lol
