# Residual Flux Density Measurement Method of Single-Phase Transformer Core Based on Time Constant

> Research article (IEEE Access, 2020) · cited 14× · AI/ML

**Wikidata**: [openalex:W3088225206](https://www.wikidata.org/wiki/openalex:W3088225206)  
**Source**: https://4ort.xyz/entity/residual-flux-density-measurement-method-of-single-phase-transformer-core-based-on-time-constant