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 419
Two-Phase D/ametrical Fig. 314. Transformer Connections forTwo-Phase Rotary Converter Six-Phase Dfatnetrical Fig. 315. Transformer Connections for Six-Phase Rotary Converter Each pair of figures, 314 and 315, 316 and 317, 318 and 319,320 and 321 are closely related. Thus in Figs. 314 and 315,…
Electrical engineering
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