The Galvanometer: A Series of Lectures |
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amperes angle applied approximate arrangement astatic pair axis ballistic galvanometer calibration carbon cell circuit circular Clark cell compensated resistance component consists constant constructed copper copper wire Cornell University correction curve damping delicacy described determination of H diameter distance earth inductor earth's magnetic electric electromotive force elongation expression fibre figure of merit fluctuations galvano heat inertia instru instrument Kohlrausch lecture length magnetic field magnetic meridian magnetic moment magnetometer means measurement ment metal meter method mirror moment of inertia nearly number of turns obtained permanent deflection placed plane pole quantity quartz radius readings reduced sensitive galvanometer shown in Fig shunt resistance sinĀ² strength strips subsidiary coil suspended suspension wire swinging coil tangent galvanometer telescope temperature coefficient temperature coil thermo-element tion torsion University of Wisconsin-Madison vanometer vertical Wilhelm Weber