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 45
TRANSMISSION of special regulators, such as the Stillwell regulator, or the C Rregulator, which consist of transformers with the primary coil con-nected across the line and the secondary in series with the line, andso arranged that the number of turns in one or both windings maybe varied; other… … Fig. 16. Tirrill Regulator for Operating Directly on Generator Field stituted. The Tirrill regulator is used for the voltage control ofeither direct- or alternating-current machines and maintains a steadypotential at the bus bars, irrespective of the nature or the amountof the load. In the case of…
Electrical engineering
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