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This is field
Wiki User
∙ 9y ago
Wiki User
∙ 12y agoelectricity
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An objects ability to generate a magnetic field depends on its?
1. Containg variable current, 2. Favourable surrounding.
Does the moon have a stronger magnetic field than the earth?
Venus does not have a magnetic field.
What causes Jupiter's magnetic field?
What causes it's magnetic field is the dynamo effect.
Saturn Magnetic Field?
Yes, Saturn has a magnetic field that is produced by electric currents. I guess that also means it is going to be a real challenge for scientists to enter Saturn in the future.
How strong is the sun's magnetic field?
Earth's magnetic field (and the surface magnetic field) is approximately a magnetic dipole, with the magnetic field South pole near the Earth's geographic north pole (see Magnetic North Pole) and the other magnetic field N pole near the Earth's geographic south pole (see Magnetic South Pole). This makes the compass usable for navigation. The cause of the field can be explained by dynamo theory. A magnetic field extends infinitely, though it weakens with distance from its source. The Earth's magnetic field, also called the geomagnetic field, which effectively extends several tens of thousands of kilometres into space, forms the Earth's magnetosphere. A paleomagnetic study of Australian red dacite and pillow basalt has estimated the magnetic field to be at least 3.5 billion years old.
What does an electrical wire moving through a magnetic field generate?
EMF in the wire.
How do you generate electricity from a turbine?
A wire moving in a magnetic field will automatically produce an emf (a voltage).
Do magnetic fields generate electric currents?
Not exactly. A CHANGING magnetic field, or a material moving through a magnetic field, will produce a VOLTAGE. This may or may not result in an actual current.
What is the magnetic field due to the wire at the location of the electron?
The term "magnetic field" refers to the strength of magnetism surrounding electrical currents or magnetic matter. Electrons play a large part in the process of magnetism, as moving electrons will generate a magnetic field.
Why doesn't Venus have a magnetic field?
Venus does not have a magnetic field because its rotational period is very slow. This means that if its core had a liquid metal component, it would not be moving fast enough to generate a field.
What would moving a wire though a magnetic field generate?
Current following the left hand rule of induction.
Would an asteroid fragment generate a magnetic field when entering the earth's atmosphere?
Yes, it generate a magnetic field when it enters into the earth atmosphere.
Does lightning generate a magnetic field?
yes it does.
What converts motion to electricity?
A wire moving through a magnetic field, or a magnetic field moving in relation to a wire.
Is tantalum magnetic?
Tantalum itself is not magnetic (does not generate the magnetic field); however, it is a paramagnetic material...meaning it will react to a magnetic field. see Paramagnetic
Does a magnetic field have a weight?
No, a magnetic field is a force resulting from charges moving.
Can a moving electric charge create a magnetic field?
Yes. A spinning charge will create a magnetic field as will a moving charge.
