Text-book of general physics, for the use of colleges and scientific schools (1899)
Hastings, Charles Sheldon · Boston: Ginn & company · leaf 346
revolving plate. The capacity of thecollecting system is increased by the introduction of twosmall Leyden jars. The operation of this machine is in noway different from that given in Art. 286. 288. Holtz Machine. — In the form of machine which wasinvented by Holtz in 1865, and usually bears his… … Fig. 203. with the inductors. These points serve the purpose ofreplenishes, but the charge is transferred from the plateto the inductor without direct contact. The distinctive fea-ture of the original Holtz machine, and the one to which itowes its great efficiency, is the entire absence of metal…
Physics
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