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A device that produces an electric current by rotating a loop of wire in a magnetic field?
Wiki User
∙ 12y ago
That's how every electric generator works.
Wiki User
∙ 12y ago
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How electric current have magnetic effect?
The magnetic force acts only on moving electric charges; A constant electric current produces an unchanging magnetic field and a changing electric current produces a changing magnetic field.
What does electric current produce?
A electric current produces a magnetic field
Which device works by rotating a coil within a magnetic field to produce an electric current?
generator
What is a temporary magnet produced using an electrical current?
An electric current produces a magnetic field.
What role does electric current play in a magnetic levitating train?
same principle as induction motor,rotor chases the rotating magnetic field.
What is an electrical current that produces a magnetic field?
The deflection of a magnetic compass in the presence of an electric current, is evidence that an electric current produces a magnetic field.
What is evidence that an electrical current produces a magnetic field?
The deflection of a magnetic compass in the presence of an electric current, is evidence that an electric current produces a magnetic field.
How electric current have magnetic effect?
The magnetic force acts only on moving electric charges; A constant electric current produces an unchanging magnetic field and a changing electric current produces a changing magnetic field.
What does electric current produce?
A electric current produces a magnetic field
How are magnetic fields and electric current related?
The two are related because an Electric current produces Magnetic Fields
An electric current produces a magnetic field?
Yes.
A moving magnet produces an electric current is this true?
A changing magnetic field produces an electric current, so yes. This is true.
Why does the generator produce electricity?
Because it is rotating a coil of wire in a magnetic field, and this produces an electric current. It has to be driven by some sort of mechanical engine, which provides the input power.
What device works by rotating a wire within a magnetic field to produce electric current?
inductor
Which device works by rotating a coil within a magnetic field to produce an electric current?
generator
Does an electric current produces a magnetic field?
yes*edit: don't confuse moving with changing. A change in magnetic field strength/direction will induce an electric current.
What is a temporary magnet produced using an electrical current?
An electric current produces a magnetic field.
