electrometer
🇺🇸
/ˌɪlekˈtrɑːmɪtər/
🇬🇧
/ˌɪlekˈtrɒmɪtə(r)/
noun
R
A device that measures the difference in electric potential between two points.
Scientists used an electrometer to detect the small electrical charge on the surface of the material.
과학자들은 재료 표면의 작은 전하를 감지하기 위해 전기계측기를 사용했습니다.
translation
전위계
어형 변화
Plural
electrometers