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" 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 Lighting Specifications for the Use of Engineers and Architects - Сторінка 122
автори: Earle Abbott Merrill - 1892 - 176 стор.
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New Catechism of Electricity: A Practical Treatise

Nehemiah Hawkins - 1896 - 541 стор.
...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 Wiring for the Use of Architects, Underwriters, and the Owners of ...

Russell Robb - 1896 - 183 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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Electric Lighting Specifications

Earle Abbott Merrilol - 1896 - 213 стор.
...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
...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 of the American Society of Mechanical Engineers

American Society of Mechanical Engineers - 1898
...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

Fire Underwriters' Association of the Northwest - 1899
...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 and...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.
...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 and...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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Electric Lighting: A Practical Exposition of the Art, for the Use of ..., Том 2

Francis Bacon Crocker - 1901
...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 then soldered to insure preservation, and the joint covered with an insulation equ^l to that on...
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International library of technology: a series of textbooks for ..., Том 13

International Textbook Company - 1902
...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 and...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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