 | 1902 - 738 стор.
...or taps 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...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... | |
 | Francis Cruger Moore - 1903 - 890 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.... | |
 | 1906 - 544 стор.
...or taps 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...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... | |
 | Albert Bledsoe Herrick, Edward Carlisle Boynton - 1907 - 436 стор.
...flame-proof compound. NOTE. — This rule will be interpreted to include the leads from the motors. 5. Must be so spliced or joined as to be both mechanically and electrically secure without solder. The joints must then be soldered and covered with an insulation equal to that on the conductors. NOTE.—... | |
 | Charles Edwin Knox - 1907 - 242 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... | |
 | Albert Bledsoe Herrick, Edward Carlisle Boynton - 1907 - 424 стор.
...flame-proof compound. NOTE.— This rule will be interpreted to include the leads from the motors. 5. Must be so spliced or joined as to be both mechanically and electrically secure without solder. The joints must then be soldered and covered with an insulation equal to that on the conductors. NOTE.—... | |
 | International Correspondence Schools - 1908 - 754 стор.
...larger wire. 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...must then be soldered to insure preservation, and the joint covered with an insulation equal to that on the conductors. Stranded wires must be soldered... | |
 | Saint Paul (Minn.). - 1908 - 1260 стор.
...24-t and 4o-b. b. Tie wire must have an insulation equal to that of the conductors they confine. c. Must be so spliced or joined as to be both mechanically...must then be soldered to insure preservation, and the joint covered with an insulation equal to that on the conductors. Stranded wires must be soldered... | |
 | 1908 - 732 стор.
...or taps 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...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... | |
 | Baltimore (Md.) - 1908 - 514 стор.
...SolicinK of outside wires. ally and electrically secure without solder. The joints of outside wires shall then be soldered to insure preservation, and covered...with an insulation equal to that on the conductors. All joints shall be soldered, even if made with some form of patent splicing device. wb™d££!ri>1"... | |
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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. 
