Charged my smartphone on a wireless charger and I’m convinced it is black magic or witchcraft. It barely charged (sitting for 4 hours, only went up by 10%.) I assume it has something to do with electrons…
In: 41
The flow of electrons in the wireless charger creates a magnetic field that interacts with a coil in the phone’s battery. The field excites electrons in this coil that begin to oscillate, creating a current that charges the battery.
Latest Answers