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Does electric currents cause coils in magnetic fields to move?
yes, electric feilds do cause the magnetic feilds in the coils, this was first observed by Hans Oersted in 1819. He showed that when an electric current was passed theough a wire a nearby compass needle showed a deflection, this prooves that an electric feild causes an magnetic feild.
Can storage media be damaged by magnetic and electric fields?
Yes, storage media can be damaged by magnetic and electric fields. Strong magnetic fields can disrupt the data stored on magnetic media such as hard drives and floppy disks. Electric fields can cause data corruption in electronic storage devices like solid-state drives and flash drives. It is important to keep storage media away from strong magnetic and electric fields to prevent damage.
Do electric fields include magnetic fields?
No. While the two may be induced by the same cause and are related phenomena, they are not identical.
Does a cold planet's core have magnetic fields?
It MIGHT have. If the SURFACE of the planet is cold, its interior can still be liquid, for billions of years - allowing the currents that cause the magnetic field. Note, for example, that Jupiter has considerable magnetic fields.
What cause the sun's magnetic field?
Magnetic fields are created by electric currents that are spread throughout the entire solar system. This current causes the sun to ebb and surge on its surface. The polarity of the field is flipped when at its peak during a peak of high sunspot activity.
How a magnetic field is produced?
A magnetic field is produced by moving electric charges. When electric charges move, they create a magnetic field around them. This magnetic field can interact with other magnetic fields and cause objects to be attracted or repelled.
The operation of an electric motor depends on?
The operation of an electric motor depends on the interaction of magnetic fields, passing of electric current through coils of wire (armature), and the resulting electromagnetic forces that cause the motor to rotate. The direction of the current and the arrangement of the magnetic fields determine the direction of the rotation, while the flow of current and the strength of the magnetic fields dictate the speed and torque of the motor.
How does the interaction between magnetic fields and electric fields influence the behavior of charged particles?
When magnetic fields and electric fields interact, they can affect the motion of charged particles. The magnetic field can cause the charged particles to move in a curved path, while the electric field can accelerate or decelerate the particles. This interaction is important in various phenomena, such as the motion of charged particles in a particle accelerator or the behavior of charged particles in a magnetic field.
What three things commonly cause magnetism?
Magnetism is commonly caused by the motion of electric charges, particularly in the form of electric currents. The alignment of magnetic moments in materials, such as in ferromagnetic substances like iron, also contributes to magnetism. Additionally, the intrinsic magnetic properties of particles, such as electrons, due to their spin, play a significant role in creating magnetic fields.
A wire cannot cause a magnetic field if what?
A wire cannot cause a magnetic field if there is no current flowing through it. Magnetic fields are generated by the flow of electric current in a conductor.
What are the characteristics and effects of fringing fields in electromagnetic systems?
Fringing fields in electromagnetic systems refer to the electric and magnetic fields that extend beyond the boundaries of the conductors or components. These fields can cause signal distortion, interference, and energy loss in the system. They can also affect the performance and efficiency of the system by altering the distribution of electric and magnetic fields.
How can you describe a cause and effect of an event involving electric and magnetic force?
When an electric current flows through a wire, it creates a magnetic field around the wire. This is known as electromagnetism. The interaction between electric and magnetic fields is the cause of many phenomena, such as the generation of electromagnetic waves in antennas.
