 | 1912 - 556 стор.
...problem for the electrical engineer. The point to be noted here is that fuses or breakers must be placed at every point where a change is made in the size of wire unless the fuse next back will also protect the smaller wire. The rated capacity of fuses must... | |
 | 1913 - 242 стор.
...back is small enough to properly protect the wires inside the building in question. b. 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 (see No. 18)123.Automatic Cut-outs... | |
 | Joseph Gerald Branch - 1913 - 316 стор.
...back is small enough to properly protect the wires inside the building in question. b. 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... | |
 | Dallas (Tex.). - 1914 - 266 стор.
...circuits entering other buildings need not ordinarily be protected by entrance fuses. (e) Must be placed at every point where a change is made in the size of wire, unless the cut-out in the large wire will protect the smaller. (f ) No main or branch fuse block... | |
 | George Alvin Cowee - 1916 - 468 стор.
...an arc cannot be maintained across its terminals by the fusing of the metal. Fuses should be placed at every point where a change is made in the size of the wire, unless the one in the larger wire will protect the smaller. Extra fuses should be kept in a handy place where... | |
 | Henry Charles Horstmann, Victor Hugo Tousley - 1916 - 458 стор.
...Cut-Outs. (For construction rules, see No. 67.) a. Must be placed at every point where a change is made n the size of the wire (unless the cut-out in the larger wire vili protect the smaller). b. In such places as upper decks, holds, cargo spaces and ire-rooms, a water-tight... | |
 | 1916 - 1028 стор.
...problem for the electrical engineer. The point to be noted here is that fuses or breakers must be placed at every point where a change is made in the size of wire unless the fuse next back will also protect the smaller wire. The rated capacity of fuses must... | |
 | 1917 - 546 стор.
...problem for the electrical engineer. The point to be noted here is that fuses or breakers must be placed at every point where a change is made in the size of wire unless the fuse next back will also protect the smaller wire. The rated capacity of fuseis must... | |
 | 1919 - 444 стор.
...problem for the electrical engineer. The point to be noted here is that fuses or breakers must be placed at every point where a change is made in the size of wire unless the fuse next back will also protect the smaller wire. The rated capacity of fuses must... | |
 | New York (N.Y.). Board of Aldermen - 1920 - 904 стор.
...to properly protect the wires inside the building in question. b. Automatic cut-outs 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 (see §418 of this chapter). This... | |
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at every point where a change is made in the size of the wire (unless the cut-out in the larger wire is intended to protect the smaller). 
