galvanometer
English Thesaurus
1. meter for detecting or comparing or measuring small electric currents (noun.artifact)
hypernym | : | meter, |
definition | : | any of various measuring instruments for measuring a quantity (noun.artifact) |
hyponym | : | astatic galvanometer, |
definition | : | has a moving magnet and astatic coils arranged to cancel the effect of the Earth's magnetic field (noun.artifact) |
hyponym | : | moving-coil galvanometer, |
definition | : | a galvanometer that is operated by the force exerted by an electric current flowing in a movable coil suspended in a magnetic field (noun.artifact) |
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