Elementary treatise on physics, experimental and applied : for the use of colleges and schools (1906)
Ganot, A. (Adolphe), 1804-1887, Atkinson, Edmund, 1831-1901, Reinold, A. W. (Arnold William), 1843-1921 · New York : Wood · leaf 965
ere are threedistinct parts : the receiver^ the setider, and the relay ; figs. 925, 926, 927,and 928 represent these apparatus. Receiver.—We will first describe the receiver (figs. 925 and 926), leavingout of sight for the moment the accessory pieces, G and P, placed on theright of the figure. The… … Fig. q25 about an axis, I ; when the circuit is open the lever is raised by a spring.By means of two screws, /// and //, the extent of movement of the lever isregulated. At the other end of the lever there is a blunt point which writesthe signals. For this purpose a long band of strong paper, ///,…
Physics
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