Baille, Jean Baptiste Alexandre, b. 1841, Armstrong, John W., ed · New York, Scribner, Armstrong, and co. · leaf 117
uses. All the preparations being at length completed,camp workshops are formed, comprising in each, fivemen and a foreman. One workman walks out infront, unrolling the coils of wire and joining themtogether by twisting the ends ; twro others fol-low, fixing the cups on which the wire is… … Twisting the Wires. wire being fixed in a hole which pierces the cylin-der. The wire is pulled vigorously, first by the hand,and then by means of a tackle and vise. Finally,the wire is cut and the ratchet-wheels turned to regu-late the tension. For this stretching, a certain ap-prenticeship is…
Electricity
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
![An illustration from [Electric engineering.] (1902)](https://img.insideoutlibrary.com/img/200/ia-electricengineer03inte-544-331.webp)
