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 178
ALTERNATING-CURRENT MACHINERY 143 … of the coils that lie in the slots, and the curved parts represent theends of the coils. The circles at the center of the figure representthe collecting rings, one beingshown inside the other for clear-ness. The arrows represent thedirection of the current at a giveninstant. All electromotive…
Electrical engineering
Internet Archive · Northeastern University Library · Public Domain Mark 1.0. Free to use for anything.
