# power factor

> ratio of active power to apparent power in an AC electrical system

**Wikidata**: [Q750454](https://www.wikidata.org/wiki/Q750454)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Power_factor)  
**Source**: https://4ort.xyz/entity/power-factor


## References

1. Integrated Authority File
2. Nuovo soggettario
3. Freebase Data Dumps. 2013
4. IEC 80000-6:2022 Quantities and units — Part 6: Electromagnetism
5. IEC 80000-6:2008 Quantities and units—Part 6: Electromagnetism
6. National Library of Israel
7. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)