Electromagnetic group
- In stock with stable lead times — single units or complete sets
- Size, appearance and interaction can be adapted to the museum’s theme
- For science museums, campus science rooms, community science centers and mobile science museums
- Export packing and overseas on-site installation support
Electricity and magnetism are inseparable, they are always intertwined. Simply put, it means that magnetism generates electricity and electricity generates magnetism.
Magnetoelectricity was discovered by British scientist Faraday. Its principle is that a conductor placed in a changing magnetic flux will generate an electromotive force, which is called induced electromotive force. If this conductor is closed into a circuit, the induced electromotive force will drive the flow of electrons, forming an induced current. This phenomenon is called electromagnetic induction. The press generated exhibition items in the exhibition items group are made based on this principle.
Electromagnetism was discovered by Danish physicist Oster. Electromagnetism is the process of passing current through a straight metal wire, which generates a circular magnetic field in the space around the wire. The larger the current flowing through the wire, the stronger the magnetic field generated. This phenomenon is called the magnetic effect of electric current. The electric motor in the exhibition items group is a typical example of electromagnetic induction. It is mainly composed of a stator and a rotor. By using an energized coil, also known as the stator, a rotating magnetic field is generated and acts on the rotor, forming a magnetic electric rotational torque. The rotor then operates under the push of electromagnetic force. The higher the current, the faster the motor rotates.
