# virtual ground

> zero-voltage point created in a circuit by means other than direct connection to an external reference

**Wikidata**: [Q1423137](https://www.wikidata.org/wiki/Q1423137)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Virtual_ground)  
**Source**: https://4ort.xyz/entity/virtual-ground


## References

1. Freebase Data Dumps. 2013
2. Quora