Assertion: sensitive galvanometer | /r/MadeOf | moving coil
Facets:
Source sentences:
text: a sensitive galvanometer consisting of a moving coil suspended in a permanent magnetic field between delicate metallic wires or ribbons that serve as both torsion springs and conductors; a mirror on the coil deflects a beam of light along the scale.
text: d'Arsonval galvanometer - a sensitive galvanometer consisting of a moving coil suspended in a permanent magnetic field between delicate metallic wires.