Elementary treatise on physics experimental and applied for the use of colleges and schools (1890)
Ganot, A. (Adolphe), 1804-1887, Atkinson, E. (Edmund) · New York : W. Wood · leaf 920
act with the galvanometer. Suppose that the ends of thewire on the coil are directly connected with wires leading to a galvanometerat some distance, and the apparatus so placed that its axis of rotation oais at right angles to the magnetic meridian, and the plane of the ring, RS,at right angles to… … rest, the frame is rapidly turned to its original position, it will be deflectedto the left to a greater angle than at first, for the needle is already in motion ;by repeating the operation, that is, reversing the swing when the needle ispassing its position of rest, the deflections will increase…
Physics
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