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 290
Fig. 10. Kerr Stoam Turbine Generating UnitCourtesy of Kerr Turbine Company direct-current generators used as exciters for steam-turbine drivenalternators are sometimes geared to the shaft of the unit. Selection of Type of Generator Drive. At the present time, thebest modern practice employs… … Fig. 11. Terry Steam Turbine Direct-Connected to GeneratorCourtesy of Terry Steam Turbine Company possible, and only the smaller units are ever belt-driven, since eventhe best system of belting is unsatisfactory for transmitting largeamounts of power. Direct driving necessitates, in general, a…
Electrical engineering
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