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Specification
Brand : ノーブランド品
BulletPoint : NiziU Magnetic Sheet Kina Nina
BulletPoint1 : ♥Overview: The electromagnetic damping demonstrator is suitable for the mathematics of the electromagnetic induction part of high school physics. Use the pendulum in the demonstrator to reciprocate between the two magnetic poles of the magnet to observe the electromagnetic damping effect.
BulletPoint2 : ♥Experimental purpose: Observe the phenomenon of the pendulum swinging back and forth between the two magnetic poles of the magnet, and analyze the cause of this phenomenon.
BulletPoint3 : ♥Experimental equipment: metal pendulum, magnet.
BulletPoint4 : ♥Experimental principle: A single pendulum made of a metal plate. When the pendulum reciprocates between the two magnetic poles of the magnet during the swing process, the magnetic flux changes in a certain local area of the pendulum, thus generating an induced electromotive force. In turn, an induction power source is generated, which is the eddy current.
BulletPoint5 : ♥According to Lenz's law, the action of the magnetic field of the eddy current and the original magnetic field hinders the movement of the pendulum. Therefore, the metal pendulum is always subjected to a damping force, just like swinging in a certain viscous medium, and stops quickly In the future, this damping originated from electromagnetic induction, so it is called electromagnetic damping.
ExternallyAssignedProductIdentifier : 8259666855123
ItemName : NiziU Magnetic Sheet Kina Nina
ItemTypeKeyword : science-education-magnetism-kits
Manufacturer : ノーブランド品
ManufacturerMinimumAge : 180
Material : Metal
ModelNumber : m98661822170
PartNumber : m98661822170
ProductDescription : NiziU Magnetic Sheet Kina Nina
ProductSiteLaunchDate : 2024-05-18T12:36:20.516Z
UnspscCode : 52150000