 | National Electric Light Association. Convention - 1913 - 842 halaman
...conductors generally shall be the same in the crossing span and in the adjoining span on each side. *I5 The conductors shall not be spliced in the crossing...objectionable, and should not be made unless necessary. *i6 The ties or devices for supporting the conductors at the poles or towers, shall be such as to hold... | |
 | National Electric Light Association. Convention - 1911 - 1282 halaman
...adjoining spans generally shall be not more than fifty per cent of the length of the crossing span. 15. The conductors shall not be spliced in the crossing span nor in the adjoining span on either side. 16. The method of supporting the conductors at the poles, or towers, shall be such as to hold the wires,... | |
 | Railroad Commission of the State of California - 1916 - 782 halaman
...carrying four (4) or less three (3) conductors for towers carrying five (5) to eight (8). Splices. 5. The conductors shall not be spliced in the crossing span nor in the adjoining span on either side, except when such splice shall develop a tested strength and conductivity equal to or in excess of those... | |
 | American Railway Engineering Association - 1914 - 1224 halaman
...35,000, but not exceeding 47,000 21 in. Exceeding 47,000, but not exceeding 70,000 24 in. Conductors. 14. The normal mechanical tension in the conductors generally...shall be such as to hold the wires, under maximum loading; to the supporting structures, in case of shattered insulators, or wires broken or burned at... | |
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Exceeding 47,000, but not exceeding 70,000 24 in. * 14. Conductors: The normal mechanical tension in the conductors generally shall be the same in the crossing span and in the adjoining span on each side. * 15. The conductors shall not be spliced in the... 
