The elements of dynamic electricity and magnetism (1903)
Atkinson, Philip. [from old catalog] · New York, D. Van Nostrand company · leaf 338
to be wellinsulated by hard-rubber tubes. THE ELECTRIC TELEGRAPH. 321 Station Arrangement.—The arrangement of the instru^ments and connections of a terminal station are shownin Fig. 105. The line is connected with the earth at G^the wire being soldered to a mass of buried metal forgood connection,… … arrangement being reversed at the opposite end of theline; hence the line current, at this station, always flowstowards the battery, and at the opposite terminal sta-tion, fro7n the battery, while the earth current, at eachstation, flows in the opposite direction. The instrumentsand battery may be…
Electricity · Magnetism
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