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 317
Fig. 156. Rear View Hand-Operated 300- Ampere, 3-Poie Circuit Breaker. Closed Position 277 … ELECTRIC RAILWAYS 181 has its fulcrum at Its left-hand end, which is hinged on the upperend of a link which has its fixed point on the base of the switchgear. The right-hand end of the second lever is connected to a bar
Electrical engineering
Internet Archive · Northeastern University Library · Public Domain Mark 1.0. Free to use for anything.
