galvanometer

A scientific instrument used for detecting, comparing, or measuring small electric currents.

arجهاز علمي يُستخدم للكشف عن التيارات الكهربائية الضعيفة أو مقارنتها أو قياسها.ruНаучный прибор, используемый для обнаружения, сравнения или измерения малых электрических токов.esInstrumento científico utilizado para detectar, comparar o medir corrientes eléctricas pequeñas.frInstrument scientifique utilisé pour détecter, comparer ou mesurer de faibles courants électriques.deEin wissenschaftliches Messgerät zum Nachweis, Vergleich oder zur Messung kleiner elektrischer Ströme.ptInstrumento científico usado para detectar, comparar ou medir correntes elétricas de pequena intensidade.zh一种用于检测、比较或测量微小电流的仪器，通常通过线圈在磁场中的偏转来指示电流的大小。

1. Measuring instrument C1 formal scientific

   An instrument for detecting and measuring small electric currents, often used in scientific experiments.

   • The scientist used a galvanometer to measure the current in the circuit.
   • A galvanometer can detect even tiny flows of electricity.
   • In the lab, they calibrated the galvanometer before the experiment.
   • The galvanometer's needle deflected when the switch was closed.

   arجهاز قياسruИзмерительный приборesGalvanómetrofrGalvanomètredeMessinstrumentptInstrumento de mediçãozh测量仪器

• galvanometers plural form
• galvanometers' possessive plural form
• galvanometer's possessive singular form