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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.
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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.
How can an electric current produce a magnetic field and what is the relationship between the two phenomena?
An electric current produces a magnetic field because moving electric charges create a magnetic field around them. This relationship is described by the right-hand rule, which shows the direction of the magnetic field around a current-carrying wire. The magnetic field and electric current are interconnected through electromagnetism, as discovered by physicist Hans Christian Oersted in 1820.
Will alternating current produce a magnetic field?
Yes, alternating current will produce a magnetic field due to the changing electric field it generates as it flows through a conductor. This magnetic field is essential for the operation of devices such as transformers and electric motors.
Which device works by rotating a wired coil within a magnetic field to produce electric?
generator
What does electric current produce?
Electric current produces magnetic fields around the conductor through which it flows, according to Ampère's law. Additionally, electric current also generates heat due to the resistance of the material through which it passes.
British scientist who discovered that a changing magnetic field can produce an electric current?
faraday
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.
How can an electric current produce a magnetic field and what is the relationship between the two phenomena?
An electric current produces a magnetic field because moving electric charges create a magnetic field around them. This relationship is described by the right-hand rule, which shows the direction of the magnetic field around a current-carrying wire. The magnetic field and electric current are interconnected through electromagnetism, as discovered by physicist Hans Christian Oersted in 1820.
How do electric generators produce a current?
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.
British scientist who discovered that changing magnetic field can produce an electric current?
Michael Faraday, investigating further the earlier discovery of electromagnetism by Dr. Hans Christian Oersted (of Denmark).
What does a coil do?
Produce a magnetic field as electric current passes through it.
Will alternating current produce a magnetic field?
Yes, alternating current will produce a magnetic field due to the changing electric field it generates as it flows through a conductor. This magnetic field is essential for the operation of devices such as transformers and electric motors.
How can produce an electric current by means of electric magnetic induction?
Create relative motion between a magnetic field and a loop of wire.
Can an electric current produce a field magnetism around it?
yes. electric current low always generates a magnetic field.
What did Faraday discover about magnets?
Michael Farady is best known for his work in the field of electricity and magnetism. He discovered the effect of magnetism on light, discovered and named Diamagnetism, the behavior of substances in magnetic fields and he was the first to produce an electric current from
Which device works by rotating a wired coil within a magnetic field to produce electric?
generator
What elements combine to produce movement?
an electric current through a magnetic field
