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Can moving electrons through a magnetic field can produce an electric current?
Yes, a moving electron in a magnetic field can induce an electric current. This is the principle behind electromagnetic induction, where a changing magnetic field induces an electric current in a conductor.
What is needed for electromagnetic induction?
An electric current is produced by the change in Magnetic flux over timeRead more: How_do_electromagnets_work
Who discovered a magnetic field can produce an electric current?
Michael Faraday discovered that a changing magnetic field can induce an electric current in a wire, which is known as electromagnetic induction. This discovery laid the foundation for the development of electric generators and transformers.
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.
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.
How can magnets produce an electric current?
When a magnet moves past a conductor, such as a wire coil, it creates a changing magnetic field. This changing magnetic field induces an electric current in the wire coil through electromagnetic induction, as described by Faraday's Law of electromagnetic induction.
During electromagnetic blank a changing magnetic field can produce an electric charge?
Electromagnetic induction is the process where a changing magnetic field induces an electric current in a conductor. This phenomenon is the basis for how generators produce electricity and is a fundamental concept in electromagnetism. It is described by Faraday's law of electromagnetic induction.
What is induction motor?
Induction motor is an AC electric motor which uses electromagnetic induction to induce the electric current in the rotor to produce torque.
What device works by rotating a wire coil within a magnetic field to produce current?
inductor
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.
Can an electromagnet produce electric energy?
No, an electromagnet generates a magnetic field when an electric current passes through it but it does not produce electric energy on its own. Electric energy is typically produced by generators that convert mechanical energy into electrical energy through electromagnetic induction.
Does a moving magnetic field produce an electric current?
Yes, a moving magnetic field can induce an electric current in a conductor, according to Faraday's law of electromagnetic induction. This phenomenon is the basis for many applications of electrical generators and transformers.
