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electromagnets
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What type of magnets are produced by running rlrctric current through a soft iron core?
Electromagnets are produced by running electric current through a soft iron core. Soft iron enhances the magnetic properties and creates a temporary magnetism as long as the current flows through the core.
Is current can pass through a magnet?
Since most magnets are made out of some metal or ally, the answer is yes.
Explain the difference between permanent and electromagnetic magnets?
In an electric magnet there is an ordinary metal used which when you run a current through it, induces a magnetic field, the permanent magnet (usually made of lodestone) contains particles which are already arranged in a manner that produces a magnetic field.
What do electro magnets do?
Electro magnets are magnets created by wrapping a conductive wire around a core and passing an electric current through the wire. They produce a magnetic field when the electric current flows through them, which can attract or repel nearby magnetic materials. Electro magnets are used in a variety of applications such as electric motors, speakers, and magnetic resonance imaging (MRI) machines.
Are permanent magnets only attracted to other permanent magnets?
No, permanent magnets can also be attracted to ferromagnetic materials such as iron, cobalt, and nickel. This attraction is due to the alignment of magnetic domains within the materials, resulting in an attractive force between the permanent magnet and the ferromagnetic material.
What types of magnets are produced by running electric current through a soft iron?
temporary magnets Incorrect, it's electromagnetic.
What type of magnets are produced by running rlrctric current through a soft iron core?
Electromagnets are produced by running electric current through a soft iron core. Soft iron enhances the magnetic properties and creates a temporary magnetism as long as the current flows through the core.
What types of magnets are produced by running electric current through a solf iron core?
Nothing is produced just by putting electric current through a soft iron core. It needs wire to be be wound around it in a certain fashion, then it may produce direct current.
What types of magnets are produced by runing electric current through a soft iron core?
your moma
Magnets that are made by wrapping wire around a metal rod and running electric current through the wire are called what kind of magnets?
Electromagnets.
What type of magnet are produced by running electric through a soft iron core?
temporary magnets Incorrect, it's electromagnetic.
Permanent magnets and electromagnets both hold their magnetism for a long period?
the answer is false Permanent magnets will hold their magnetism for a long period of time. Electromagnets will only remain magnetic as long as current is flowing through them.
What are electromagents?
Magnets that are turned on by passing an electric current through them, and turned off by not allowing an electric current through them.
How do magnets magnetic fields electric currents and metals connect?
Magnets produce magnetic fields which can interact with electric currents to generate forces or induce currents in the conductive materials like metals. When an electric current flows through a metal conductor, a magnetic field is produced around it. This interaction forms the basis of electromagnetism and is used in various applications such as electric motors and generators.
Is current can pass through a magnet?
Since most magnets are made out of some metal or ally, the answer is yes.
Explain the difference between permanent and electromagnetic magnets?
In an electric magnet there is an ordinary metal used which when you run a current through it, induces a magnetic field, the permanent magnet (usually made of lodestone) contains particles which are already arranged in a manner that produces a magnetic field.
How are magnets used to generate elecricty in a power station?
Yes, you can. You may recall that by running electricity through a coiled wire (solenoid) with an iron bar in the center, we can create an electromagnet. If we reverse this process and put a strong magnet through a solenoid, we can generate electricity. All you will have to do is move the magnet up and down in order to generate electricity.
