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yes. electric current low always generates a magnetic field.
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∙ 12y ago
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How are electric currents and magnetism related?
Magnetism could be produced due to the flow of electrical current. This was first discovered by Oersted. By changing the magnetic flux linked with a coil electric current could be induced. This was first studied by Michael Faraday. Just due to the orbital motion or spin motion of electron magnetism is produced in tiny form and is known as magnetic dipoles. Such dipoles getting oriented in different form lead to form dia, para and ferro magnetic materials.
Why does electricity produce magnetic field?
It is just one of the properties of matter that when an electric current passes through a conductor a magnetic field is formed around the conductor. Why this happens I don't think anyone knows.
How does magnetism and electricity work together?
When current flows in a conductor there is a magnetic field formed around the conductor. This magnetic field can be used to make an electric magnet (like the ones used at junkyards), motors also use magnetism to operate, and many switches (solenoid, motor starters, and relay switches) use magnetism to open or close.
What type of magnetic field will produce an electric current in a wire?
A current carrying wire has a magnetic field around it but no electric field.There will be electric field around a body only if it has static electricity.In this wire, charges(electrons) are moving.The number of charges entering is equal to number of charges leaving the conductor.So it remains neutral.A neutral body cannot have an electric field around it. ACTUALLY, there IS also an electric field. A current is made up of moving charges, and all charges (moving or static) create an electric field. Materials that have a neutral charge are not good conductors and therefore would not have a current going through them in the first place.
What causes magnetism at a microscopic level?
Basically, all magnetism is caused by electric currents - movement of charges. At the microscopic level, magnetism (in a permanent magnet) is caused by the spin of the electron, as well as the electron's orbit around the atom.
How are electric currents and magnetism related?
Magnetism could be produced due to the flow of electrical current. This was first discovered by Oersted. By changing the magnetic flux linked with a coil electric current could be induced. This was first studied by Michael Faraday. Just due to the orbital motion or spin motion of electron magnetism is produced in tiny form and is known as magnetic dipoles. Such dipoles getting oriented in different form lead to form dia, para and ferro magnetic materials.
How does magnets affect electricity?
Electricity affects magnetism because it can determine the direction of a current. A number of magnets are just iron bars with an electric current circulating around it.
Who made the conclusion electric current can produce a magnetic field?
Oersted around 1820.
What is true about electric currents and magnets?
Sort of... In permanent magnets, magnetism is due to the movement of electrons around their atoms. Each atom is a small magnet, and there are more atoms aligned in one direction than in the other. If you consider the electron orbiting around the atom, or "spinning around its axis" as a "current", then yes.
How are magnetism and electricity related?
Very interesting query, really. Electric lines of force, of course, imaginary one, if it happens to move relative to an observer then magnetic lines of force, this too totally imaginary, would appear in a perpendicular direction to that of electric lines of force. This is the quality of space, indeed. That is why when an electric charge moves along X direction, then magnetic lines are found to be around the moving charge in a plane perpendicular to the direction of movement of the electric charge. The very movement of electrical charge constitutes the flow of electric current. Thus current flowing the primary of a transformer produces magnetic flux which in turn gets connected with the secondary of it. As the passing current in the primary is of alternating current, then magnetic flux linked with the secondary changes. So induced emf is produced in the secondary.
Why does electricity produce magnetic field?
It is just one of the properties of matter that when an electric current passes through a conductor a magnetic field is formed around the conductor. Why this happens I don't think anyone knows.
What role do electrons play in magnetism?
Magnetism is produced through electric currents. In the case of a permanent magnet, it is the electrons circling around the atomic nucleus that produces the magnetism (more atoms have one orientation than the opposite orientation).Magnetism is produced through electric currents. In the case of a permanent magnet, it is the electrons circling around the atomic nucleus that produces the magnetism (more atoms have one orientation than the opposite orientation).Magnetism is produced through electric currents. In the case of a permanent magnet, it is the electrons circling around the atomic nucleus that produces the magnetism (more atoms have one orientation than the opposite orientation).Magnetism is produced through electric currents. In the case of a permanent magnet, it is the electrons circling around the atomic nucleus that produces the magnetism (more atoms have one orientation than the opposite orientation).
What are three ways electromagnet and a permanent are the same?
both are magnetic, both can be used to produce an electric current if around a wire
How does a magnetic substance turn into an electromagnet?
Magnetic materials (usually iron) is used in the core of electromagnets. A coil is wrapped around this core, an electric current applied and it remains magnetized as long as the current is on. Once the current is turned off, it loses most of it's magnetism.
How does a magnetic substance turn into a electromagnet?
Magnetic materials (usually iron) is used in the core of electromagnets. A coil is wrapped around this core, an electric current applied and it remains magnetized as long as the current is on. Once the current is turned off, it loses most of it's magnetism.
How does magnetism and electricity work together?
When current flows in a conductor there is a magnetic field formed around the conductor. This magnetic field can be used to make an electric magnet (like the ones used at junkyards), motors also use magnetism to operate, and many switches (solenoid, motor starters, and relay switches) use magnetism to open or close.
What electric charge crates a magnetic field?
Moving charges produce magnetic fields.Answer 2In other words, when the charge moves along a conductor it creates an electric current. The current induces a magnetic field around the conductor.
