# Cogging Torque Reduction of Single-Phase Brushless DC Motor With a Tapered Air-Gap Using Optimizing Notch Size and Position

> Research article (IEEE Transactions on Industry Applications, 2015) · cited 61× · AI/ML

**Wikidata**: [openalex:W2147292190](https://www.wikidata.org/wiki/openalex:W2147292190)  
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