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The combination of the magnetic field of the coiled wire and the iron create a very what magnet?

The combination of the magnetic field of a coiled wire wrapped around an iron core will create a very useful electromagnet. This is the bases used in the construction of mechanical relays.


What does the combination of a magnetic field and a coiled wire to create?

The combination of a magnetic field and a coiled wire can create an electric current through electromagnetic induction. When the magnetic field changes within the coil, it induces a voltage that leads to the flow of current within the wire. This phenomenon forms the basis of how generators produce electricity.


What does the combination of a magenetic field and a coiled wire create?

The combination of a magnetic field and a coiled wire creates an electromagnetic induction effect, which generates an electric current in the wire. This phenomenon is the basis for the operation of electric generators and transformers.


What does the combination of a magnetic feild and a coiled wire create?

When a magnetic field intersects a coiled wire, it induces an electric current to flow in the wire. This phenomenon is known as electromagnetic induction and is the fundamental principle behind electrical generators and transformers.


Magnetic field of the coiled wire and the iron wire create a very high or low magnet?

Yes


Why does the wire on an electric motor have to be coiled?

The wire in an electric motor is coiled to create a magnetic field when an electric current flows through it. This magnetic field interacts with other magnetic fields in the motor, causing the motor to rotate. Coiling the wire helps increase the strength of the magnetic field and improves the motor's efficiency.


How is a magnetic force in an electromagnet created?

An electromagnet uses electricity to create the magnetic field. Moving charges create magnetic fields. Knowing that, if we have a lot of copper wire (with a suitable insulator) wrapped around an iron core, we can send direct current through that wire, and it will create a magnetic field. The magnetic field will magnetize the iron core, and the core becomes a magnet. Wrapping wire around a nail and connecting a battery to the ends of the wire will make a simple electromagnet.


Why current is lower when the cable is coiled up?

When a cable is coiled up, it can create additional resistance due to increased inductance and potential skin effect, which can limit the flow of current. The coiling can also cause the magnetic fields around the wire to interact, leading to energy loss in the form of heat. Additionally, if the coiled configuration leads to tighter turns, it can increase the impedance in the circuit, resulting in lower current flow. Overall, these factors contribute to a reduction in current when the cable is not fully extended.


Can hitting a magnet with a hammer create a magnetic field?

Hitting a magnet with a hammer can disrupt its alignment of magnetic domains, potentially weakening its magnetic field. However, it will not create a new magnetic field.


What does not create a magnetic field?

A great many things do not create magnetic fields. They includerock,plastics,most living things,most gases at normal conditionsActually most living things create magnetic fields measurable and commonly called brain waves. minute but measurable


Can a moving electric charge create a magnetic field?

Yes. A spinning charge will create a magnetic field as will a moving charge.


What color combination creates yellow and purple when mixed together?

Yellow and purple are complementary colors that create a neutral color when mixed together.