yes it does.
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
Not a constant electric current but a changing one will generate electromagnetic waves.First: If you have a lone electron, and it is accelerated in any way, it will send off an electromagnetic wave. This is because a changing electric field generates a magnetic field.It is also true that changing magnetic field will generate an electric field. This is the reason that if you have an electric current, which is generating a magnetic field, and you change the current you generate an electromagnetic wave. To generate a continuous sinusoidal electromagnetic wave you continuously change the current sinusoidally.
A wire moving in a magnetic field will automatically produce an emf (a voltage).
Phobos had no magnetic field neither in the past nor present. First, Phobos is a solid satellite and thus no molten core and can't generate magnetic field. Second, even in the molten state it's size is too small that such metallic core would effectively formed and cause electrodynamics effect creating magnetic field.
As inferred from the name, an electromagnet requires electricity in order to generate a magnetic field.
This is field
Yes, it generate a magnetic field when it enters into the earth atmosphere.
Yes, The movement of electrical charges produces a magnetic field
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
No It Comes From The Magnetic Field In The Atmoshere
The Earth's magnetic field is generated by the the Earth's spin and the fact that it has molten iron in its core. When convecting molten metals spin they generate electric currents and with these a magnetic field.
EMF in the wire.
Iron
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.
Not a constant electric current but a changing one will generate electromagnetic waves.First: If you have a lone electron, and it is accelerated in any way, it will send off an electromagnetic wave. This is because a changing electric field generates a magnetic field.It is also true that changing magnetic field will generate an electric field. This is the reason that if you have an electric current, which is generating a magnetic field, and you change the current you generate an electromagnetic wave. To generate a continuous sinusoidal electromagnetic wave you continuously change the current sinusoidally.
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.
Large deposits of iron ore within the planet generate the planet's magnetic field.for protection