. Eight lectures on the signs of life from their electrical aspect . Fig. 67.—The primary circuit of the inductorium is completed through the pools pp. The galvanometer is short-circuited through the other pair of pools G G. The level of mercury in the lateral pool, and the length of the semicircular wires, are adjusted so that circuit is completed at G G (, the galvanometer is short-circuited) before circuit is completed at //. On releasing the commutator cradle the weight, W, lifts the two wires from the mercury, breaking first the primary circuit, and subse- quently the galvanometer sho
. Eight lectures on the signs of life from their electrical aspect . Fig. 67.—The primary circuit of the inductorium is completed through the pools pp. The galvanometer is short-circuited through the other pair of pools G G. The level of mercury in the lateral pool, and the length of the semicircular wires, are adjusted so that circuit is completed at G G (, the galvanometer is short-circuited) before circuit is completed at //. On releasing the commutator cradle the weight, W, lifts the two wires from the mercury, breaking first the primary circuit, and subse- quently the galvanometer short-circuit. The time of transfer is thus kept constant. Keys.—For the study of blaze-currents, occasional use has been made of two special keys, modified from the well-known model of the Pohl's commutator, for the purpose of automatically (i) breaking
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Keywords: ., bookcentury1900, bookdecade1900, bookpublishernewyo, bookyear1903
