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Книги Книги 21 - 30 з 61 у Must be placed at every point where a change Is made in the size of wire (unless....
" Must be placed at every point where a change Is made in the size of wire (unless the cut-out In the larger wire will protect the smaller.) (c) Must be in plain sight, or enclosed in an approved cabinet, and readily accessible. "
New Code of Ordinances of the City of New York: Including the Sanitary Code ... - Сторінка 205
автори: New York (N.Y.) - 1922 - 621 стор.
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Electric lighting: a practical exposition of the art, for the use of ..., Том 2

Francis Bacon Crocker - 1901
...be visible, with the name of the maker and current and voltage for which the device is designed. c. Must be placed at every point where a change is made in the size of the wire (unless the cutout in the larger wire will protect the smaller). d. In places such as upper...
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Electrical Engineer's Pocket-book: A Hand-book of Useful Data for ...

Horatio Alvah Foster - 1901 - 987 стор.
...is inside the building, the cutout required by this section must be placed so as to protect it. b. Must be placed at every point where a change is made in the Bize of wire [unless the cutout in the larger wire will protect the smaller (see No. 16)]. c. Must...
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Distributing system and lamps

Francis Bacon Crocker - 1901 - 505 стор.
...underwriters requires a fuse to be placed at every point where a change is made in the size of the wire, unless the cut-out in the larger wire will protect the smaller. It is well, therefore, to lay out the wiring so that while obeying this rule there will not be too...
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International library of technology: a series of textbooks for ..., Том 13

International Textbook Company - 1902
...is inside the building, the cutout required by this section must be placed so as to protect it. b. Must be placed at every point where a change is made...cut-out in the larger wire will protect the smaller]. This (b) means unless the current carried by the larger wire is less than the smaller wire will safely...
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Science and Industry, Том 7

1902
...cut off the entire current from the building. They must be placed at every point throughout a system, where a change is made in the size of wire (unless...cut-out in the larger wire will protect the smaller). All cut-outs must be in plain sight, or enclosed in an approved box, and readily accessible. They must...
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Standard wiring for electric light and power: as adopted by the Fire ...

Harry Cooke Cushing - 1902 - 152 стор.
...maker, and current and voltage for which the device is designed. Cut-outs or circuit breakers should be placed at every point where a change is made in the size of wire, unless such a device in the larger wire will protect the smaller. They should never be placed in canopies...
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Agents' and Inspectators Pocket-book of Fire Protection

George Velten Steeb - 1902 - 218 стор.
...enter the building and inside the walls, and arranged to cut off the entire current from the building, must be placed at every point where a change is made in the size of the wire, unless the cut-out in the larger wire will protect the smaller, be in plain sight, or inclosed...
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An elementary book on electricity and magnetism and their applications: a ...

Dugald Caleb Jackson, John Price Jackson - 1902 - 482 стор.
...the rated carrying capacity of the smallest wire which they protect. It is customary to place fuses at every point where a change is made in the size of wire, even where small fixtures or drop cords are attached to the tap lines, and not more than a dozen sixteen-candle-power...
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Cyclopedia of Engineering; a Complete Manual of Steam and Machine ..., Том 4

1902
...upon which the fuse may be mounted. Cut-outs should be placed where the mains enter the building, and at every point where a change is made in the size of the wire. A cut-out cabinet is a box in which several cut-outs may be located, being a local centre...
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Electricity, light, power

American School (Lansing, Ill.), Frank Wakeley Gunsaulus - 1903
...upon which the fuse may be mounted. Cut-outs should be placed where the mains enter the building, and at every point where a change is made in the size of the wire. A cut-out cabinet is a box in which several cut-outs may be located, being a local centre...
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