Austin, Louis W. (Louis Winslow), 1867-1932, Thwing, Charles B. (Charles Burton), 1860-1946, joint author · Boston, Allyn and Bacon · leaf 110
aboratory is that of Edel-inann, which differs from the ordinary form in having the THE QUADRANT ELECTROMETER. 97 i o quadrants composed of four vertical sections of a cylinder,the needle being bent downwards at the ends, as shownin Fig. 49. The needle is suspended by aquartz fibre, or bifilar… … CZZ3 Exercise 52.—To measure the E.M.F. of a battery with thequadrant electrometer. Charge the needle by connecting it to one terminal ofthe water battery described on p. 144, the other terminalof the battery being connected to earth through the wateror gas pipes. Connect one pair of quadrants…
Physics
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