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 285
249 TYPES OF GENERATORS AND MOTORS 5 the combined weight of the revolving generator and turbine parts.The pressure on the bearings is decreased in some instances by bal-ancing all or a part of the weight, either by the upward pressure ofthe water in the turbine or by the magnetic pull between the… … and the armature of the generator. Fig. 7 shows the arrangementof horizontal shaft turbines directly connected to a generator, andFig. 8 shows a direct-current generator driven by a turbine of theimpulse type. Direct-current generators direct-driven by waterwheels are in most cases railway…
Electrical engineering
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