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. Author manuscript; available in PMC: 2010 Oct 13.
Published in final edited form as: Conf Proc IEEE Eng Med Biol Soc. 2009;2009:3841–3844. doi: 10.1109/IEMBS.2009.5332564

Fig. 4.

Fig. 4

Closed loop inductive power transmission system measured waveforms: (a) Changing coil distance and coupling coeficient. (b) Changing the transponder loading from 1.48 mW to 3.66 mW.