Wireless Power Receiving Apparatus and Method for Providing Output Voltage Using the Same

This embodiment is the secondary coil to generate an induced electromotive force by the electromagnetic field group which vibrates at a predetermined frequency generated from the power supply apparatus of the wireless power transmission system; The second is connected to both ends of the coil, to compensate for the impedance matching unit for adjusting the frequency of the same frequency as the predetermined resonance frequency of the secondary coil; It is connected to an output frequency matching unit rectifying circuit for rectifying the induced electromotive force into a direct current; And based on the voltage of the induced electromotive force to extract the switching signal, and generating an adjustment voltage to switch the output voltage of the rectifier circuit according to a switching signal, the radio characterized in that it comprises a regulating circuit that smoothes and outputs a regulated voltage It provides a current collector of the power transmission system.