ground in electronics

common ground network in electronic circuits and systems, which serves as a zero voltage reference

en-US/ˈɡɹaʊnd ˈɪn ˌɪˌlɛkˈtɹɑnɪks/
en-GB/ˈɡɹaʊnd ˈɪn ˌɪlɛkˈtɹɒnɪks/

分类：

electrical conductornodereference pointground