Magnetic damping
- 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
Display content: When the audience participates in the interaction, they can use their hands to move each group's pendulum separately, release it from the same height, and observe the movement status of each group's pendulum and the brightness changes of the LED beads. Due to the reciprocating motion of the pendulum between the two magnetic poles of the magnet during the swinging process, the magnetic flux changes in a certain local area of the pendulum surface, generating induced electromotive force. Different materials of the pendulum generate different induced currents in the magnetic field, and the magnetic field generated by eddy currents tries to block the changes in the external magnetic field, resulting in different movement times of the pendulum made of different materials. LED light beads have obvious changes in brightness and darkness.
Display method: Model interaction
Reference size: 1 * 0.6 * 0.7m
