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Which device work by rotating a wire coil within a magnetic field to produce electric current?
generator
Which device works by rotating a coil within a magnetic field to produce an electric current?
An electric generator works by rotating a coil of wire within a magnetic field to produce an electric current through electromagnetic induction. This process converts mechanical energy into electrical energy.
Which device works by rotating awire coil within a magnetic field to produce electric?
An electric generator works by rotating a wire coil within a magnetic field to produce electricity. This rotation induces a current in the wire coil, which can then be harnessed and used to power electrical devices.
Which device works by rotating a wired coil within a magnetic field to produce electric?
generator
What device changes mechanical energy to electrical energy by rotating a coil wire through a magnetic field?
A generator converts mechanical energy into electrical energy by rotating a coil wire through a magnetic field. This process induces a current in the wire due to the electromagnetic induction principle.
Why does rotating the coil in a generator induces an electric?
Rotating the coil in a generator induces an electric current due to electromagnetic induction, a principle discovered by Michael Faraday. As the coil rotates within a magnetic field, the motion changes the magnetic flux through the coil. According to Faraday's law, this change in magnetic flux induces an electromotive force (EMF) in the coil, which drives the flow of electric current. The direction of the induced current is determined by Lenz's law, which states that it will oppose the change in flux that produced it.
What are used to make electrical connection with the rotating coil in a simple alternating current generator?
In a simple alternating current generator, electrical connections with the rotating coil are typically made using slip rings. These are conductive rings attached to the coil that rotate with it, allowing for a continuous electrical connection with stationary brushes that maintain contact with the slip rings. This setup enables the generated alternating current to be transferred to an external circuit while the coil rotates within a magnetic field.
Why does the coil have to spin in a generator?
A coil has to spin in a generator to produce electricity.
How does a generator use electromagnetic induction?
There is a motor in a generator which carries out this electromagnetic induction,as we switch on the generator the magnetic field lines between that motor get cuts off by the rotating coil which cause change in flux and change in flux cause induced emf,cue to emf at different points of coil cause current to get flow and then generator will get on.
What device works by rotating a wire coil withing a magnetic field to produce electric current?
An electric generator works by rotating a wire coil within a magnetic field to produce electric current through electromagnetic induction. This process converts mechanical energy into electrical energy.
Could you make a generator by mounting permanent magnets on a rotating shaft and keeping the coil stationary?
Yes, only relative motion between the coil and the magnetic field is important.
Can you genrate electricity by rotating the turbine with the power of a magnet?
Yes, you can generate electricity by rotating a turbine with the power of a magnet in a setup called a magnetic generator. As the magnet moves near a coil of wire within the generator, it induces an electric current through electromagnetic induction. This current can then be used to produce electricity.
