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What happens if the insulation is removed from the copper insulated magnet wire?
Removing the insulation from copper insulated magnet wire can expose the conductor to the external environment, leading to potential short circuits, electrical shocks, and damage to the wire. It is important to keep the insulation intact to maintain the safety and integrity of the wire when used in electrical applications.
How do the poles of a magnet attract or repel?
The poles of a magnet attract or repel based on the alignment of their magnetic fields. Like poles (north-north or south-south) repel each other because their magnetic fields are in opposite directions and don't align. On the other hand, opposite poles (north-south) attract each other because their magnetic fields align and create a stronger overall field.
Dose recycled copper wire be come new copper wire?
Copper wire sent for recycling is remelted and rerefined. It becomes a new copper product one of which might be new copper wire.
What causes magnets to attract each other at other times and repel each other at other times?
The standard North and South Pole explanation does not satisfy me. Yes, like poles repel and unlike poles attract but that doesn't explain the actual mechanism that causes the attraction or repulsion. I think that there is a similarity between a magnet and a tornado. If two tornadoes both rotating clockwise approached each other they would push each other away like gears grinding against each other. On the other hand if one tornado was rotating clockwise and the other counterclockwise they would not repel because they would be like gears meshing properly. So they would not repel but what then would cause them to attract. There are many forms of matter and energy in space, it is not empty. All these forms of matter and energy are not sitting still; they are moving and bumping into each other, pushing on the tornadoes. Two things that are not pushing against each other will be pushed together by all the other pushing forms of matter and energy in space. Also, a whirling tornado creates a partial vacuum inside the tornado which will enhance the forces pushing them together. A tornado is also called a vortex. An electromagnet is usually made by wrapping insulated wire around an iron core and pushing electrons thought the wire by connecting a battery or power source. This is very similar to a tornado or vortex but it is a vortex of rotating electrons. The rotating electrons in the wire will also stimulate the rotating electrons in the iron atoms. My guess is that the rotating electrons will create a partial vacuum of negatively (and probably positively) charged particles inside the vortex of rotating electrons. The external pushing forces in space will push against the magnets until their rotations in the electro magnets line up and no longer grind and push against each other I.e. like poles repel and opposite attract. They are just filling a vacuum! This suggests a possible mechanism that better explains what happens with magnets and satisfies my curiosity more than a rule that says like poles attract and unlike poles repel. It may not fully explain the cause but I think it's closer to the actual mechanism.
What are the elements in a copper wire?
The primary element in a copper wire is copper itself, which can range from 99.9% to 99.999% pure. Copper wires are often also alloyed with other elements such as tin or silver to improve their properties like strength and conductivity. Insulation materials like PVC or nylon are also used around the copper wire to protect and insulate it.
Can magnets attract a copper wire?
No, copper is not magnetic. That said, if the copper wire has an electric current flowing through it then it will generate its own magnetic field around the wire. It seems feasible that this could be enough to move the wire if you have another magnet near it.
Attract vs repel on magnets?
North + North/South + South = RepelNorth + South/South + North = AttractA.An iron pipeB.An aluminum wire carrying currentE.An electromagnet
How do you make the easiest engine It is make out of magnets one double A battery and copper wire?
You need a copper wire and magnets. put magnet on plus side of battery and then form the copper wire around it.
Does a magnet and a current carrying wire attract or repel each other?
they can either attract or repel each other depending upon their polarity
What does copper wire and magnets have to do with Electricity?
a magnet moved through a copper coil makes electricity
What happens if the insulation is removed from the copper insulated magnet wire?
Removing the insulation from copper insulated magnet wire can expose the conductor to the external environment, leading to potential short circuits, electrical shocks, and damage to the wire. It is important to keep the insulation intact to maintain the safety and integrity of the wire when used in electrical applications.
How do the poles of a magnet attract or repel?
The poles of a magnet attract or repel based on the alignment of their magnetic fields. Like poles (north-north or south-south) repel each other because their magnetic fields are in opposite directions and don't align. On the other hand, opposite poles (north-south) attract each other because their magnetic fields align and create a stronger overall field.
How do electric magnets work?
An electromagnet works by focusing electricity into a metal bar with many windings of conductive wire and making it magnetic. Electricity passing through a wire makes a field. Concentrating that field makes an usable electromagnet. Faraday demonstrated this.
What is true of permanent magnets?
Permanent magnets retain their magnetism without the need for an external magnetic field. They are typically made of materials such as iron, cobalt, and nickel, and have north and south poles that attract or repel each other. Their strength and duration of magnetism depend on factors like material composition and manufacturing process.
What has magnets and coils of copper wire?
An electromagnet is made of both magnets and coils of copper wire. When an electric current passes through the wire, it generates a magnetic field around it, acting like a magnet. This setup is commonly used in applications such as electric motors, speakers, and generators.
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.
What will be attracted to or repelled by an magnet?
Materials that are attracted to a magnet are called ferromagnetic materials, such as iron, nickel, and cobalt. These materials have their own magnetic field that aligns with the external magnetic field. On the other hand, materials like wood, plastic, and glass are not attracted to magnets and are considered non-magnetic.
