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Electric charges must be in motion to produce a magnetic field. When electric charges move, they generate a magnetic field around them. The strength of the magnetic field depends on the speed and direction of the moving charges.

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What energy convertions happen in an electric motor?

In an electric motor, electrical energy is converted into mechanical energy. This conversion is achieved by the interaction of the magnetic fields generated by the flow of electric current in the motor's coils, causing the motor to rotate and produce mechanical work.


What will happen if you place a magnetic compass in an electric curcuit?

Placing a magnetic compass in an electric circuit would interfere with its ability to accurately point to the Earth's magnetic north. The magnetic field generated by the electric current in the circuit would cause the compass needle to deflect from its normal orientation.


What must happen for an electromagnet to have a magnetc field?

An electromagnet must have an electric current passing through its coils to generate a magnetic field. The magnetic field is created as the electric current causes the alignment of the magnetic domains within the core material of the electromagnet, creating a magnetic field around the coil.


What must happen for an electromagnet to have a magnetic field?

An electromagnet must have a current flowing through its coil of wire in order to generate a magnetic field. When an electric current passes through the coil, it creates a magnetic field around the electromagnet.


What causes an electric motors magnetic field to collapse?

An electric motor's magnetic field can collapse due to a sudden change in voltage or current levels, which can demagnetize the motor's components. This can happen if the motor is overloaded, if there is a short circuit, or if there is a disruption in the power supply.

Related Questions

What energy convertions happen in an electric motor?

In an electric motor, electrical energy is converted into mechanical energy. This conversion is achieved by the interaction of the magnetic fields generated by the flow of electric current in the motor's coils, causing the motor to rotate and produce mechanical work.


Can lighting happen in the winter?

Yes it can, considering there are electric charges.


What willl happen to the charges when materials become magnitized?

it will become a magnetic feild


What will happen if you place a magnetic compass in an electric curcuit?

Placing a magnetic compass in an electric circuit would interfere with its ability to accurately point to the Earth's magnetic north. The magnetic field generated by the electric current in the circuit would cause the compass needle to deflect from its normal orientation.


What happen to magnetic compass if the current is changed?

If an electric current flows through a wire, it will create a magnetic field. ... a ship or an airplane, it can damage or otherwise change the ship's magnetic compass.


What must happen for an electromagnet to have a magnetc field?

An electromagnet must have an electric current passing through its coils to generate a magnetic field. The magnetic field is created as the electric current causes the alignment of the magnetic domains within the core material of the electromagnet, creating a magnetic field around the coil.


What will happen if 2 particles have the same electric charge come into contact?

If two particles with the same electric charge come into contact, they will repel each other due to the like charges. This effect is a manifestation of the fundamental principle that like charges repel each other in the presence of an electric field.


What must happen for an electromagnet to have a magnetic field?

An electromagnet must have a current flowing through its coil of wire in order to generate a magnetic field. When an electric current passes through the coil, it creates a magnetic field around the electromagnet.


What causes an electric motors magnetic field to collapse?

An electric motor's magnetic field can collapse due to a sudden change in voltage or current levels, which can demagnetize the motor's components. This can happen if the motor is overloaded, if there is a short circuit, or if there is a disruption in the power supply.


When did Magnetic Soccer happen?

Magnetic Soccer happened in 1992.


How do magnets and electricity affect each other?

electromagnetizm!!!!!!!!!!!!!!!!!!!!! No it is not electromagnetism I think it is magnetic fields, North side being negative and South side being positive.... whatever!!!!!!!!!!! =!


What happen when an electric current is produced?

What Happens when a n electric current is produced?When electric charges are made to flow through a wire or similar material, they produce an electric current. When the electric current is produced it become's a continuous flow of electric charges through a material.Resources: I found this research information at:Discovery Channel SCHOOL, Go Online scLinks (nsta) The name of the website's to find more info is discovery.com and PearsonSchool.comYou can also find more information in this textbook: Prentice Hall Science Explorer. You can find and order this book online(:Have any questions or comments? Ask below, and I'll anwser as quick as possible, and if you have or need help finding the textbook just let me know below.