Austin, Louis W. (Louis Winslow), 1867-1932, Thwing, Charles B. (Charles Burton), 1860-1946, joint author · Boston, Allyn and Bacon · leaf 84
Fig. 28. ELECTRICITY AND MAGNETISM. 71 … Fig. 29. almost without a swing, and can, therefore, be read veryquickly. Of course the resistance may be high or low,according to the windings of the coil. The Ballistic Galvanometer.— Galvanometers provided withheavy needles and no dampers,so that the swings are slow andthe decrement small, are…
Physics
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