voltmeter
🇺🇸
/ˈvəʊltmiːtər/
🇬🇧
/ˈvəʊltmiːtə(r)/
noun
R
A device that measures the amount of electric potential difference between two points.
I used a voltmeter to check if the battery was fully charged.
배터리가 완전히 충전되었는지 확인하기 위해 전압계를 사용했습니다.
translation
볼트미터
어형 변화
Plural
voltmeters