Wireless lamp system experiment ; science kit for kids experiment
This science kit for kids experiment is the latest science and technology.Nowadays, wireless charger and wireless lamp have entered our life. Through this experiment, students can understand the experimental principle. It’s a good scientific experiment kit.
How Wireless Charging Technology Works
Wireless charger, wireless lights and other wireless devices are gradually popular in our daily life.
Through this experiment, we can understand the working principle of wireless charging and wireless lights.
The wireless charging system mainly applies the principle of electromagnetic induction and achieves energy transfer through coil coupling. When the system works, the input end is called direct current.The energy is coupled by two inductive coils. The output power of the secondary coil flows through the receiving conversion circuit and changes into direct current to power the LED lamp.
Warning: CHOKING HAZARD-Small Parts. Not for children under 3 years. It must be accompanied by a parent or teacher while assembling.