GALVANOSCOPE


Meaning of GALVANOSCOPE in English

transcription, транскрипция: [ gal-ˈva-nə-ˌskōp, ˈgal-və-nə- ]

noun

Date: 1832

: an instrument for detecting the presence and direction of an electric current by the deflection of a magnetic needle

Merriam-Webster's Collegiate English vocabulary.      Энциклопедический словарь английского языка Merriam Webster.