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Basically moving electric charges will create a magnetic field.
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∙ 12y ago
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Can storage media be damaged by magnetic and electric fields?
Yes; if the storage is on magnetic media then that can be altered by magnetic and electric fields.
Can an electric field be compressed?
Electric fields are similar to magnetic fields, and can be "compressed" by the imposition of other electric or magnetic fields.
Does electric current create magnetic fields?
Yes, electric current does create magnetic fields
What is Created by vibrations in electric and magnetic fields?
Vibrations in electric and magnetic fields create electromagnetic radiation.
Would electromagnetic waves exist if changing magnetic fields could produce electric fields but chaning electric fields could not in turn produce magnetic fields?
no
Creates a magnetic field?
Both magnetic materials and moving electric charges induce magnetic fields.
What creates a planet's magnetic field?
The dynamo. For terrestrial planets, the dynamo is a molten core of nickel-iron. Mercury and Earth have fairly strong dynamos and therefore fairly strong magnetic fields. Venus and Mars do not, and have only weak magnetic fields.
How does magnets produce movement ina current carrying wire?
Faraday's Law states that magnetic fields produce a electric fields and vice versa. Also, Ampere's Law states that a change in magnetic fields w.r.t. time creates current.
How do the electric and magnetic field of an electromagnetic wave regenerate each other?
No. Current flow creates electromagnetic fields in space. Electromagnetic fields, in turn, can create current flow in conductors. The electric fields do not directly create magnetic fields, nor do magnetic fields directly create electric fields.
What is the relationship between magnetic fields and electricity?
-- A current flowing through a conductor creates a magnetic field around the conductor. -- Moving a conductor through a constant magnetic field creates a current in the conductor. -- If there's a conductor sitting motionless in a magnetic field, a current flows in the conductor whenever the strength or direction of the magnetic field changes.
When was The Magnetic Fields created?
The Magnetic Fields was created in 1989.
What is a science experiment that demonstrates that magnetic fields cannot be blocked?
Magnetic fields can be blocked. Magnetic fields cannot penetrate a superconductor, and regions can be shielded from magnetic fields using ferromagnetic materials.
What do you need magnetic fields for?
magnetic fields are essential to production of electricity
What can be inferred about magnetic fields and paper?
Paper is not affected by magnetic fields.
Why are there gaps between electrical lines?
Electrical flow creates magnetic fields around the wires. The distance helps prevent interruptions and problems in the flow.
When was Magnetic Fields - album - created?
Magnetic Fields - album - was created in 1981-05.
How Rocks that have magnetic fields that point south?
rocks with magnetic fields that point south have
