Cyclopedia of applied electricity : a general reference work on direct-current generators and motors, storage batteries, electrochemistry, welding, electric wiring, meters, electric lighting, electric railways, power stations, switchboards, power transmission, alternating-current machinery, telegraphy, etc. (1916)
American Technical Society · Chicago : American Technical Society · leaf 345
Fig. 187. Section ThroughClamp Shown in Fig. 186 Fig. 188. Section ThroughClamp for a Figure 8 Wire a strain insulator, Fig. 190, is sometimes placed in the span wire.This is an insulator adapted to withstand the great tension putupon it by the span wire. Means are usually provided for…
Electrical engineering
Internet Archive · Northeastern University Library · Public Domain Mark 1.0. Free to use for anything.