# A Switched Capacitor Multiple Input Single Output Energy Harvester (Solar + Piezo) Achieving 74.6% Efficiency With Simultaneous MPPT

> Research article (IEEE Transactions on Circuits and Systems I Regular Papers, 2019) · cited 33× · AI/ML

**Wikidata**: [openalex:W2973004570](https://www.wikidata.org/wiki/openalex:W2973004570)  
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