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 168
Rotary Converter 148 MANAGEMENT OF DYNAMO-ELECTRIC MACHINERY 27 will be seen to be equal to diameters of the circle. Therefore thesame relation exists as for a .single-phase rotary. Thus thealternating-current voltage across rings 1 and J^, 2 and 5, and3 and 6 is equal to d. c. voltage multiplied… … Fig. 17. General Electric 600-Volt Compound-Wouud Rotary Converter Conversely, Eao = Vq between rings 1 and 2 -=- .354E(ic = 1^3 between rings 1 and 3 ~ .612Edc = Ve between rings 1 and 4 -r .707A modern type of railway rotary converter of the compound-wound type is shown in Fig. 17. Switching of…
Electrical engineering
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