Improving of efficiency wireless charging

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This article discusses how to improve the efficiency of Wireless Charging Stations (WCS). There is dismantled the tunnel magnetoresistance (TMR) sensor, which works on the basis of magnetic tunnel junction (MTJ). Further possibility of realization of active rectifier and replacement of sensing elements that save energy and increase efficiency of the device.

Klíčová slova
Wireless Charging Stations, magnetoresistance, active rectifier, Linear Current Sensor