GALVANOMETER n.
trument or apparatus for measuring the intensity of an electric current, usually by the deflection of a magnetic needle. Differential galvanometer. See under Differental, a. -- Sine galvanometer, Cosine galvanometer, Tangent galvanometer (Elec.), a galvanometer in which the sine, cosine, or tangent respectively, of th…
IMAGE n.
th an eyeglass, as in the telescope and microscope; the likeness of an object formed by reflection; as, to see one's image in a mirror. Electrical image. See under Electrical. -- Image breaker, one who destroys images; an iconoclast. -- Image graver, Image maker, a sculptor. -- Image worship, the worship of images a…