Where does this definition of ground current come from?
This entry for ground current is sourced from Main Dictionary, one of the dictionaries and corpora merged into Lughet.
Does ground current appear elsewhere on Lughet?
Yes — ground current appears under other sources or language pairs in Lughet's collection. See the list below.
What is Lughet?
Lughet is a free trilingual dictionary covering nearly five million entries across Uyghur, Chinese, and English, drawn from more than ten source dictionaries and corpora.