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Scientific American, Vol. 61, No. 12 (September 1889) (1889)

leaf 6

An illustration from Scientific American, Vol. 61, No. 12 (September 1889), 1889, leaf 6
uced is equal to that of the angled arm, which extends over the upper base piece, rabbit not larger than a full-grown rat three hanging battery and galvanometer. Take from this quantity and is provided with a screw for clamping the latter in a kind of sack between the hind legs, and they are the… … the whole number of patients admitted, as in some Fig. 2.-TANGENT GALVANOMETER. proportion would stand thus : cases there was a combination of causes. Unknown The winding of the ring is divided into five sections 1079 : E.M.J'. : : 2,500 : 2,000 having different resistances, so that by means of a…

Resistance · Apparatus · Secured · Munn · Valve · Scientific American · Galvanometer · Electric light · Wheel governor · Horse power · Navy yard · Tangent galvanometer · Express money · Valve head · Eel skins · Three days

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