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How long does induction usually last?
When you start the electric power of a coil, induction commences in it and even when shut off the electric power, induction remains active for a few seconds.
What is the device that changes mechanical energy to electrical energy?
A generator is the device that converts mechanical energy into electrical energy. It works on the principle of electromagnetic induction, where rotating coils of wire within a magnetic field produce an electric current. Generators are commonly used in power plants and various other applications to produce electricity.
How do generators produce electricity?
Generators produce electricity through electromagnetic induction. When a coil of wire rotates within a magnetic field, it creates a flow of electrons, generating an electric current. This current can then be harnessed and used to power electrical devices.
What device works by rotating a wire coil within a magnetic field to produce current?
inductor
Is there a device that can change heat into electricity?
Yes. Electric power plants powered by coal, natural gas, and nuclear power use heat to produce electricity.
Which device works by rotating a wired coil within a magnetic field to produce electric?
generator
What do moving magnets make?
Moving magnets can generate an electric current, a phenomenon known as electromagnetic induction. This process is the foundation of how generators produce electricity in power plants.
A device that produces an electric current by rotating a loop of wire in a magnetic field?
This device is called an electric generator. When the loop of wire rotates in the magnetic field, electromagnetic induction occurs, producing an electric current in the wire. Generators are commonly used in power plants to convert mechanical energy into electrical energy.
What does electric current?
transmitission of current produce an electric field.and it produce power
What materials are needed to produce electromagnetic power using copper?
To produce electromagnetic power using copper, you will need copper wire, a magnet, and a power source. When a magnet is moved through a coil of copper wire, it induces an electric current in the wire due to electromagnetic induction, generating electrical power.
Does electric work when power cord is not attached to device?
No, an electric device will not work if the power cord is not attached as it needs the electricity provided by the cord to function. Without the power cord, there is no source of electricity to power the device.
What is a device that converts kinetic electrical energy?
An electric generator is a device that converts kinetic energy into electrical energy. This is typically done through electromagnetic induction, where the movement of a coil within a magnetic field generates an electric current. Generators are commonly used in power plants and wind turbines to generate electricity.
