Merchant, F. W. (Francis Walter), 1855-1937, Chant, Clarence Augustus, 1865-1956 · Toronto : Copp Clark · leaf 494
away through friction and the water all comes to thesame level. When a tuning-fork is vibrated, air-waves spread out in alldirections, and if a unison fork is placed not too far away(Fig. 238) the incident waves will excite easily observedvibrations in it (see § 229). In a similar way the… … Fig. 569.—Arrangement to show electricalresonance. 572. Sympathetic Electrical Oscillations. It is pos.sible toexhibit electrical resonance quite analogous to that obtainedwith the unison tuning-forks. Let us take twoprecisely similar Leydenjars A and B (Fig. 569),and let a wire run from theouter…
Physics
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