The standard electrical dictionary : a popular encyclopaedia of words and terms used in the practice of electrical engineering (1898)
Sloane, T. O'Conor (Thomas O'Conor), 1851-1940 · London : Crosby Lockwood and Son · leaf 633
le vacuumtube, q. v., in which an electrode issealed in the auxiliary tube contain-ing the chemical substance. Thiselectrode is connected by a wire or rodso placed that its end forms an air-gapat the negative terminal of the coil.When the vacuum rises in the maintube some of the discharge crosses… … Fig. 390. Self-Regulating Crookes Tube. Tubulating. The process of attach-ing a small glass tube for exhaustingto the top of a blown lamp bulb. Turbo-Alternator. An alternatingcurrent dynamo coupled direct to a high-speed steam turbine. Turbo=Qenerator, A generator coupled or geared to a high-speed…
Electricity
Internet Archive · Medical Heritage Library · Public Domain Mark 1.0. Free to use for anything.
