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 279
ts, thisnumber not being a multiple of the number of phases, nor of thenumber of slots per pole per phase; usually there are seven parts.The starting positions thus chosen will include every possible posi-tion that a magnet pole may have relative to an armature slot.These parts are marked by… … B m> « o CO PSH o i « o ><! « w I Pi ^p a ALTERNATING-CURRENTMACHINERY PART IV TRANSFORMER Description. The transformer consists of two separate anddistinct coils of wire insulated from each other, and wound upon oneand the same laminated iron core. Fig. 242, page 273, shows a sec-tional…
Electrical engineering
Internet Archive · Northeastern University Library · Public Domain Mark 1.0. Free to use for anything.
