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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 Wiring for the Use of Architects, Underwriters, and the Owners of ... - Сторінка 89
автори: Russell Robb - 1896 - 183 стор.
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The Electrical Review, Том 8

1891
...with petticoat insulators of glass or porcelain. Porcelain knobs and rubber hooks are prohibited. 7. So spliced or joined as to be both mechanically and...secure without solder. They must then be soldered to ensure preservation, and covered with an insulation equal to that on the conductors. The following...
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Electric Lighting Specifications for the Use of Engineers and Architects

Earle Abbott Merrill - 1892 - 176 стор.
...with petticoat insulators of glass or porcelain. Porcelain knobs and rubber hooks are prohibited. 7. So spliced or joined as to be both mechanically and...an insulation equal to that on the conductors. The following formula for soldering fluid is approved : Saturated solution of zinc . . 5 parts. Alcohol...
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Convention

National Electric Light Association. Convention - 1892
...with petticoat insulators of glass or porcelain. Porcelain knobs and rubber hooks are prohibited. 7. So spliced or joined as to be both mechanically and...an insulation equal to that on the conductors. The following formula for soldering fluid is approved : Saturated Solution of Zinc 5 parts. Alcohol 4 parts....
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The Architect's and Builder's Pocket-book of Mensuration, Geometry ...

Frank Eugene Kidder - 1892 - 911 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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Standard Tables for Electric Wiremen: With Instructions for Wiremen and ...

Charles M. Davis - 1893 - 128 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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Electrical Engineer, Том 17

1894
...petticoat insulators of glass or porcelain. Porcelain knob«, cleat« and rubber hooks are prohibited. 7. Must be so spliced or joined as to be both mechanically...with an insulation equal to that on the conductors. 1 . Adopted at the Washington Convention, March 1, 1894. NOTB.— These Rulea are subject to amendment«...
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The National Electrical Code: An Analysis and Explanation of the ...

Richard Henry Pierce - 1896 - 222 стор.
...structure of lamps or on hanger boards, cut-out boxes, or the like, where less distance is necessary, f. Must be separated from contact with walls, floors,...with an insulation equal to that on the conductors. DEFINITION of the word APPROVED as used in these rules, and notice of the approval of certain wires...
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New Catechism of Electricity: A Practical Treatise

Nehemiah Hawkins - 1896 - 541 стор.
...partitions through which (.hey may pass by non, combustible insulating tube. WIRING RULES AND REQUIREMENTS. g. Must be so spliced or joined as to be both mechanically...with an insulation equal to that on the conductors. 13. ARC LAMPS— IN EVERY CASE : a. Must be carefully isolated from inflammable material. b. Must be...
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Electric Wiring Specifications for Incandescent Lighting

George H. Kimber - 1896 - 59 стор.
...pipes upon which moisture is likely to gather, or which by leaking might cause trouble on a circuit. e. Must be so spliced or joined as to be both mechanically...with an insulation equal to that on the conductors. All joints must be soldered, even if made with the Mclntyre or any other patent splicing device. This...
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Electric Lighting Specifications for the Use of Engineers and Architects

Earle Abbott Merrill - 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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