Wireless charging market
Wireless charging or inductive charging is a type of cordless power transfer wherein it uses electromagnetic induction to provide electricity to portable devices. Wireless charging is typically used to supply power to smartphones, tablets, and smartwatches. It is based on the principle of inductive power transfer (IPT) wherein an electromagnetic field between two objects is used for transferring energy. Wireless charging is comprised of two components namely receiver and transmitter. Moreover, it uses other technologies such as resonance charging and radiofrequency technology. Wireless charging is also used for charging vehicles, electric toothbrushes, power tools, and medical devices. In this, portable equipment can be placed close to a charging station or inductive pad without the contact or precise alignment. Apart from inductive technology, resonance charging, and radiofrequency technology, laser beam or microwave or conductive technologies are also used for energy transfer.
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