Research Article
Theoretical Analysis of the Power Performance of a Monostable Galloping-Based Piezoelectric Energy Harvester
Figure 7
(a) Variations of resistance and output power with the load resistance for weak coupling configuration ( N/V). (b) Variations of resistance and output power with the load resistance for critical coupling configuration ( N/V). (c) Variations of resistance and output power with the load resistance for strong coupling configuration ( N/V). (d) Variations of the optimal resistance with the electromechanical coupling coefficient.
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