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 176
Fig. 56. Reverse Position of Reverse 150 … 151 CM — ■ • • • ^7 • • • • • • • • • • • • • • • • • • • • • • • • • • • • • T • • • • • • • • • • • • • • • • • • to s i 5 5 ^ s
Electrical engineering
Internet Archive · Northeastern University Library · Public Domain Mark 1.0. Free to use for anything.
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