Electromagnetic induction occures when--- HOW?
3 answers
Electromagnetic induction occurs when there is a change in the magnetic field around a conductor, resulting in the generation of an electric current within the conductor. The change in magnetic field can occur due to a variety of reasons, such as relative motion between a magnet and a conductor, changes in current flow within a nearby conductor, or changes in the magnetic field due to a fluctuating electric current. The electric current generated by electromagnetic induction can be harnessed and used for various applications, such as power generation, electric motors, and transformers.
A CONDUCTOR IS MOVED THROUGH A MAGNETIC FIELD IS WHEN INDUCTION OCCURES.
Yes, when a conductor is moved through a magnetic field, electromagnetic induction occurs. The magnetic field induces an electric current in the conductor, which flows in a direction perpendicular to both the magnetic field and the direction of motion of the conductor. This phenomenon is known as motional or dynamic electromagnetic induction, and it can be observed in devices such as electric generators and electric motors. The greater the speed of the conductor through the magnetic field or the stronger the magnetic field, the greater the induced electric current.