The standard electrical dictionary : a popular encyclopaedia of words and terms used in the practice of electrical engineering (1898)
Sloane, T. O'Conor (Thomas O'Conor), 1851-1940 · London : Crosby Lockwood and Son · leaf 275
270 STANDARD ELECTRICAL DICTIONARY. quantities of electricity, by the deflections produced by dischargingthe quantities through their coils. It is a ballistic galvanometerwith very little or no damping. Galvanometer, Reflecting. A galvanometer the deflections ofwhose needle are read by an image… … Fig. 182. Principle of Reflecting Galvanometer.
Electricity
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