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 101
sent problems of light, ventilation, and loss of power in longshaft drives. Actual tests have shown that a saving in operatingexpenses of as high as 30 per cent has been effected where the elec-trical drive was substituted for the mechanical method. Motor Applications. In Fig. 26 is shown a… … Fig. 2n Motor Operating Simplex MachineCourtesy of Spr^jue Electric Works 84
Electrical engineering
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