Diy Electromagnetism Experiment Kit Stem Educational Levitation Technology Primary School Electricity Science Learning Materials

Is Electric : No

Recommend Age : 14+Y Origin : China

Electromagnetic Experiment With Space Separation And Electricity Extraction Diy Technology Elementary School Electrical Science Working Principle Energy Can Be Effectively Transmitted Between Two Objects With The Same Resonance Frequency, While The Interaction Between Objects With Different Frequencies Is Weak Schematic Diagram Of Wireless Charger By Coupling Energy Through Two Inductive Coils, The Current Output By The Secondary Coil Is Converted Into Direct Current Through The Receiving And Converting Circuit To Supply Power To The Led Lamp Wireless Charging Technology Utilizes Magnetic Resonance To Transmit Electrical Energy In The Electric And Magnetic Fields Between The Charger And The Device, While Coils And Capacitors Form Resonance Between The Charger And The Device. Notes: Please Allow 1-2Cm Error Due To Manual Measurement. Due To The Difference Between Different Monitors, The Picture May Not Reflect The Actual Color Of The Item, Hope You Can Understand.

We always adhere to the dual pursuit of product durability and environmental friendliness. Selecting high-quality materials that are environmentally friendly and healthy, while reducing the burden on the environment, we aim to create a peaceful and comfortable living atmosphere for you; The durable quality that has undergone multiple rounds of rigorous testing and polishing allows the product to withstand the test of time, accompany daily life for a long time, capture every warm moment, and create a comfortable, convenient, and beautiful living experience for you. We deeply understand that environmental protection is not just about choosing materials, but also a practical practice of the concept of sustainable development. In the production process, we focus on reducing energy consumption and waste emissions, using recyclable packaging materials to minimize the impact on the ecological environment. The combination of durability and environmental friendliness not only extends the product's lifespan and reduces resource waste caused by frequent replacement, but also allows you to enjoy a comfortable and reassuring user experience while contributing to the green future of the earth. Choosing our products is not only choosing a lasting commitment to quality, but also a dual protection of a better life and environmental protection