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Книги Книги 11 - 20 з 66 у Must be so spliced or joined as to be both mechanically and electrically secure without....
" Must be so spliced or joined as to be both mechanically and electrically secure without solder. The joints must then be soldered, to insure preservation, and covered with an insulation equal to that on the conductors. "
Electric Wiring for the Use of Architects, Underwriters, and the Owners of ... - Сторінка 89
автори: Russell Robb - 1896 - 183 стор.
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New Catechism of Electricity: A Practical Treatise

Nehemiah Hawkins - 1896 - 541 стор.
...insulators of glass or porcelain. Porcelain knobs or cleats and rubber hooks will not be approved. f. Must be so spliced or joined as to be both mechanically and electrically secure without solder. The joints must then be soldered, to insure preservation, and covered with an insulation equal to that...
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Electric Lighting Specifications

Earle Abbott Merrilol - 1896 - 213 стор.
...insulators of glass or porcelain. Porcelain knobs or cleats and rubber hooks will not be approved. /. Must be so spliced or joined as to be both mechanically and electrically secure without solder. The joints must then be soldered, to insure preservation, and covered with an insulation equal to that...
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Transactions, Том 14

American Institute of Electrical Engineers - 1897
...24« and 40^. *. Tie wires must have an insulation equal to that of the conductors they confine. c. Must be so spliced or joined as to be both mechanically and electricr.lly secure without solder ; they must then be soldered to insure preservation, and the joint...
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Transactions of the American Society of Mechanical Engineers

American Society of Mechanical Engineers - 1898
...insulators of glass or porcelain. Porcelain knobs or cleats and rubber hooks will not be approved. f. Must be so spliced or joined as to be both mechanically and electrically secure without solder. The joints must then be soldered, to insure preservation, and covered with an insulation equal to that...
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Proceedings of the ... Annual Meeting of the Fire Underwriters ..., Випуск 30

1899
...the wires themselves being the only way that a contact was secured. The Code specifies lhat all wires must be so spliced or joined as to be both mechanically...must then be soldered to insure preservation, and the joint covered with an insulation equal to thai on the conductors. Prank No. I2 consists of a burnout...
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Electrical Engineer's Pocket-book: A Hand-book of Useful Data for ...

Horatio Alvah Foster - 1901 - 987 стор.
...Splices or taps in conductors must be avoided as far as possible. Whert it is necessary to make them they must be so spliced or joined as to be both mechanically...electrically secure without solder. They must then U soldered, to insure preservation, covered with an insulating compound equ;u to the insulation of...
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Distributing system and lamps

Francis Bacon Crocker - 1901 - 505 стор.
...24 / and 45 b. b. Tie wires must have an insulation equal to that of the conductors they confine. c. Must be so spliced or joined as to be both mechanically...and electrically secure without solder ; they must be (hen soldered to insure preservation, and the joint covered with an insulation equal to that on...
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International Library of Technology: A Series of Textbooks for Persons ...

1902
...larger wire. b. Tie-wires must have an insulation equal to that of the conductors they confine. c. Must be so spliced or joined as to be both mechanically...must then be soldered to insure preservation, and the joint covered with an insulation equal to that on the conductors. Stranded wires must be soldered...
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International library of technology: a series of textbooks for ..., Том 13

International Textbook Company - 1902
...or taps in conductors must be avoided as far as possible. Where it is necessary to make them, they must be so spliced or joined as to be both mechanically...They must then be soldered, to insure preservation, covered with an insulating compound equal to the insulation of the wire, and further protected by a...
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Fire Insurance and how to Build: Combining Also a Guide to Insurance Agents ...

Francis Cruger Moore - 1903 - 860 стор.
...Unsoldered and untaped (not covered with rubber compound or tape) joints are always dangerous. Wires must be so spliced or joined as to be both mechanically and electrically secure; then they must be soldered and the joint covered with an insulation equal to that on the conductors....
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