Your question is not quite crystal clear. However, a magnetic field is produced by a moving electric charge. Ordinarily, a current passing through a conductor will produce a magnetic field. In a fixed magnet, a group of the electrons has been organized so that their spins are aligned and this produces a permanent magnet. The Earth's magnetic field is the net result of a number of individual fields caused by electric currents generated in the hot interior of the mantle.
yes. electric current low always generates a magnetic field.
yes*edit: don't confuse moving with changing. A change in magnetic field strength/direction will induce an electric current.
Any device with an electrical current will create a magnetic field. A tube of wire coils with a current running through it is called a solenoid and it will produce a magnetic field through the inside of the tube, as well as around it... Sorry, not much for physics.
light exhibit magnetic field but i cant say about electric Field...
An magnet is a material or object that creates a magnetic field. Bar magnets constantly create their magnetic field, while electromagnets are coils that only produce a magnetic field when an electric current passes through it.
A electric current produces a magnetic field
Electrons moving is an electric current. An electric current moving at an angle to a magnetic field will produce a Force.
they produce a current the magnetic field has to turn motion into that current. the gas coal or water pass on that current to the magnetic field.
Produce a magnetic field as electric current passes through it.
Create relative motion between a magnetic field and a loop of wire.
yes. electric current low always generates a magnetic field.
They're both true, but I'm not comfortable with the way they're stated. I would have said: -- Electric current through a wire produces magnetic force. -- Moving electrons constitute an electric current, whether or not they're moing througha magnetic field.
they both produce a magnetic field :)
its a fact which was observed by faraday
an electric current through a magnetic field
yes*edit: don't confuse moving with changing. A change in magnetic field strength/direction will induce an electric current.
Chemical changes, change in magnetic flux linked with a conductor cause the production of electric current.