autopolarity
English
Etymology
auto- + polarity
Pronunciation
- IPA(key): /ˈɔ toʊˈpoʊˈlæɹ ɪ ti/
Noun
autopolarity (plural autopolarities)
- (electronics) Automatic interchanging of connections to a digital meter when polarity is wrong; a minus sign appears ahead of the value on the digital display if the reading is negative.