Wireless charging does not charge virtual electricity, but actual electrical energy.
Wireless charging is achieved through the principle of electromagnetic induction, the alternating current generated by the charger is transmitted through the magnetic field generated by the coil to the coil on the receiver, which in turn generates induced current in the receiver, and finally converts the electrical energy into direct current energy that the battery can store and use.
This wireless charging technology does not generate virtual electricity during the charging process, but transmits electrical energy to the receiver through electromagnetic induction. Therefore, wireless charging is the actual electrical energy that can provide a power supply to the device.
The development of wireless charging technology makes it more convenient for us to charge electronic devices, and is no longer limited to the plug and unplug operation of the traditional wired charging method, which improves the convenience and comfort of charging. With the continuous progress of technology, wireless charging technology is also constantly improving and improving, and is expected to become one of the important ways of power transmission in the future.
Wireless charging is not a virtual charge. Wireless charging is through the principle of electromagnetic induction, the power is converted into electromagnetic waves, and then the electromagnetic waves are transmitted to the receiver, and finally converted into electrical energy to charge the device. In this process, electricity is real, not virtual. Therefore, we can rest assured that the wireless charger is used to charge, without worrying about the virtual charge.
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First of all, the wireless charger has no virtual electricity, you said that this situation should be the wireless charger charging cut-off voltage is not accurate, lower than the normal 5V standard voltage, so look at the battery has been fully charged, the actual is not full, there is also a situation is the wireless charger into the small current charging, this time looking at the charging indicator light has changed color to show full, real It's still charging.