Any device that has a motor or transformer generates a strong alternating magnetic field that travels for a good distance.
That means any wire near that device can have a AC voltage (stray voltage) induced on it. If that wire eventually gets to an amplifier that stray voltage can be amplified or heard on a speaker or seen as interference on a TV screen.
So you have to shield wires that can carry low level signals to prevent this pickup AC voltage. Sometimes even shielding is not enough, and other measures have to be taken.
A Magnetic Force
no. Eris does not have a magnetic field
Magnetic field is made up of magnetic lines.
The magnetic field lines are arranged circularly around the wire.
The magnetic force of a magnet is strongest at its poles. This is because the field lines of the magnetic field are most concentrated at the poles where they enter and leave the magnet. At the poles the magnetic field is strongest and the force is the greatest. The north pole is where the magnetic field lines enter the magnet. The south pole is where the magnetic field lines leave the magnet. The magnetic field lines are most concentrated at the poles. The magnetic force is greatest at the poles.
A Magnetic Force
Magnetic freild
no. Eris does not have a magnetic field
The magnetic field. If it's an electromagnet, the electromagnetic field.
In a combined magnetic field, a neutral point is a place where the magnetic field is zero
Things that are affected by a magnetic field, such as iron and steel can hover in a magnetic field.
Magnetic field is made up of magnetic lines.
As far as the electric field is stationary then no magnetic field. But when electric field is moving at a uniform speed then a magnetic field will be produced. This is what we call Lorentz magnetic field.
No, Ceres does not have a magnetic field around it.
the answer is the iron of magnetic field so that it can cause magnetic field... iron.
They are called the magnetic field lines.
The earth as a single object has a magnetic field. If Uruguay is part of the earth, it shares the earth's magnetic field.