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English-Thai Dictionary

electrometer

N เครื่องวัด ไฟฟ้า

Webster's 1828 Dictionary

ELECTROMETER

n.[L. electrum; Gr. amber, and to measure. ] An instrument for measuring the quantity or intensity of electricity, or its quality; or an instrument for discharging it from a jar.

Webster's 1913 Dictionary

ELECTROMETER

E `lec *trom "e *ter, n. Etym: [Electro- + -meter: cf. F. électromètre.](Physics )

Defn: An instrument for measuring the quantity or intensity of electricity; also, sometimes, and less properly, applied to an instrument which indicates the presence of electricity (usually called an electroscope ). Balance electrometer. See under Balance.

New American Oxford Dictionary

electrometer

e lec trom e ter |ilekˈträmitər, ˌēlek -əˌlɛkˈtrɑmədər | ▶noun Physics an instrument for measuring electrical potential without drawing any current from the circuit. DERIVATIVES e lec tro met ric |iˌlektrəˈmetrik |adjective, e lec trom e try |-ˈträmitrē |noun

Oxford Dictionary

electrometer

electrometer |ˌɪlɛkˈtrɒmɪtə | ▶noun Physics an instrument for measuring electrical potential without drawing any current from the circuit. DERIVATIVES electrometric |-ˈmɛtrɪk |adjective, electrometry noun