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[Electric engineering.] (1902)

International Library of Technology · Scranton, International Textbook Co. · leaf 544

An illustration from [Electric engineering.], 1902, leaf 544
ints.—Figs. 7, 8, and .9 illustrate joints in com-mon use. In removing the insulation from the wires where joints or connections scraping the wire toFlG-7- clean it before making the joint, great care must be exercised not to cut intothe wire and lessen itscross-section and, con-sequently, its… … In recovering wire with insulatingtape, a sufficientamount of tape mustbe used to afford am-ple protection. Whererubber-covered wiresare spliced or joined,two kinds of tape mustbe used, the first ofpure rubber softened by a volatile oil, and the second of cloth saturated with a moisture-proof…

Electrical engineering

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