Electromagnetic Transmitter
Electromagnetism · Interactive
- DimensionsSubject to on-site plan
- PresentationInteractive
- PricingQuoted by manufacture spec
Electromagnetic Transmitter is a hands-on, mechanical & electromechanical interactive exhibit manufactured by Hefei Panda for science centers, children’s museums, discovery centers, STEM learning centers and family entertainment centers. Engineered for durable, robust, low-maintenance, high-traffic gallery installation, it turns abstract scientific concepts into direct, interactive visitor exploration. Hefei Panda is a global exhibit manufacturer exporting hands-on science displays to 50+ countries, with in-house engineering, fabrication, installation and commissioning.
Exhibit Summary
Electromagnetic Transmitter is a Interactive interactive exhibit in the Electromagnetism category, designed for science centers, children’s museums, discovery centers, STEM learning centers and family entertainment centers. Built as a hands-on, mechanical & electromechanical display, it turns an abstract scientific concept into direct, interactive visitor exploration, and is engineered for durable, low-maintenance, high-traffic gallery use.
Scientific Principle
The aim is to let the audience grasp the different strengths of magnetic fields formed by different energized coils via interaction, so as to grasp the content of Lenz's law.
Operation
After summarizing Ampere's electrodynamics and Faraday's electromagnetic induction phenomenon, Lenz proposed in 1833 that the induced electromotive force prevents the movement of the magnet or coil that generates electromagnetic induction, which is called Lenz's law. Lenz's law is the specific embodiment of the law of conservation of energy in the phenomenon of electromagnetic induction. Lenz's law can also be expressed as: the effect of induced current always opposes the cause of induced current, that is, the magnetic field of induced current always hinders the change of magnetic flux that causes induced current. Simply put, it is the law of "come and refuse to stay". This is the main content of Lenz's law. The effect of induced current always opposes the cause of induced current, that is, the magnetic field of induced current always resists the change of magnetic flux that causes induced current.
Export-Ready Features
- Durable, robust construction for high-traffic gallery environments
- Low-maintenance electromechanical design with reliable, safe components
- Custom sizing, theming & multilingual labeling available
- OEM & turnkey exhibit solutions with full project management
- Overseas shipping, export documentation & on-site installation supported
- Shipped to science centers and museums in 50+ countries