The wire frame is in a uniform magnetic field. In what cases can induction current occur in it?
| February 19, 2021 | education
According to the law of electromagnetic induction, the current in a closed loop appears when the magnetic flux through it changes. If you rotate the frame in a magnetic field about an axis that is parallel to the direction of the magnetic field lines, then the magnetic flux through the frame will not change and the induction current will not appear. If the axis of rotation of the frame is perpendicular to the direction of the lines of force of the magnetic field, then an induction current will flow through the frame.
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