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 328
s enter the buildingthrough entries designed to provide high insulation and protectionfrom the weather. Each entry is a large hole in the wall covered by ahood. The bottom of the hood is closed by a glass plate, in the centerof which is a bushing. The wire leads to a disconnecting knife switchwhich… … Fig. 168. Plan of Substation of West Shore Railroad above the choke coil. The wire then leads to one of the bus-barchambers, which are separated by incombustible partitions. Fromthe bus bar the circuit continues through a second disconnectingswitch to the oil-immersed, motor-operated circuit…
Electrical engineering
Internet Archive · Northeastern University Library · Public Domain Mark 1.0. Free to use for anything.
