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 144
Fig. 112. Diagram Showing CompositeExcitation with Transformer 124 ALTERNATING-CURRENT MACHINERY 113 Fig. 112 shows an alternator A with two sets of field coils Fand C as before. One armature terminal is connected to a collect- Aujr/7/ary Fie/d onnmutafor … Senes Tfnnsformer Armature Aj Bj A2 B Fig. 113. Two-Phase Alternator Diagram with Composite FieldExcitation with Balanced Receiving Circuits ing ring; and the other armature terminal connects to the primaryof a transformer T, and thence to the other collecting ring. Theterminals of the secondary…
Electrical engineering
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