Inside Out Library · Explore

Journal - Franklin Institute of the State of Pennsylvania (1826)

Franklin Institute, Philadelphia, Franklin Institute (Philadelphia, Pa.) · [Philadelphia : Franklin Institute] · leaf 723

An illustration from Journal - Franklin Institute of the State of Pennsylvania, 1826, leaf 723
52 /H John R. Carson and J. J. Gilbert. [J. F. I. such as a submarine cable with several conducting sheaths in thereturn path, may often be traced to lack of proper connectionsbetween the sheaths, or to faulty joints. III. The submarine cable armored with a continuous coaxialsheath, as shown in… … groups of conductors, the first consisting of the core conductor,and the second comprising the iron sheath and the sea water, thetwo groups being separated by the insulating material and thelayer of jute. Consequently, there is only one mode of propaga-tion, and the analysis is considerably…

Science · Technology · Meteorology · Patents

Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.

More pictures from Journal - Franklin Institute of the State of Pennsylvania

More like this